Find the amount accumulated FV in the sinking fund. HINT [See Example 1.] (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest cent.)
$400 is deposited monthly for 10 years at 2% per year in an account containing $6,000 at the start
FV = $
Find the periodic payments PMT necessary to accumulate the amount given in a sinking fund. HINT [See Example 2.] (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest cent.)
$10,000 in a fund paying 5% per year, with monthly payments for 5 years
PMT = $
Find the periodic payments PMT necessary to accumulate the amount given in a sinking fund. HINT [See Example 2.] (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest cent.)
$20,000 in a fund paying 7% per year, with quarterly payments for 20 years
PMT = $
solution 1:
Period = 10 years, 120 monthly periods
Interest rate =2%, 0.16666% monthly rate
Furtuer value = $6,000 * FV factor at 0.166666% for 120th period + $400 * Cumulative FV factor at 0.1666666% for 120 periods of ordinary annnuity
= $6,000 * 1.221199 + $400*132.71966
= $60,415.06
Solution 2:
Future value = $10,000
Let monthly payment = X
Total monthly period = 5*12 = 60 periods
Rate of interest = 5% / 12 = 0.41666666%
X * Cumulative FV factor at 0.41666666% for 60 periods = $10,000
X * 68.00608 = $10,000
X = $147.05
Solution 3:
Future value = $20,000
Let quarterly payment = X
Total quarterly periods = 20*4 = 80 periods
Interest rate = 7%/4 = 1.75% per quarter
X * Cumulative FV Factor at 1.75% for 80 periods = $20,000
X * 171.79382 = $20,000
X = $116.42
Let
Get Answers For Free
Most questions answered within 1 hours.