In: Finance
You currently have $55,000 in your retirement account. You will make deposits of $11,000/year into your account for the next 20 years. If the account earns 8% compounded quarterly, calculate how much you have in your account when you retire in 20 years.
Accumulated value in 20 years $ 785,299.63
Step-1:Calculation of annual effective interest rate | ||||||
Annual effective interest rate | = | ((1+(i/n))^n)-1 | Where, | |||
= | ((1+(0.08/4))^4)-1 | i | = | 8% | ||
= | 8.24% | n | = | 4 | ||
Step-2:Future value of current investment | ||||||
Future value | = | P*(1+i)^n | Where, | |||
= | 55000*(1+0.0824)^20 | P | = | $ 55,000.00 | ||
= | $ 2,68,149.15 | i | = | 8.24% | ||
n | = | 20 | ||||
Step-2:Future value of annual deposit | ||||||
Future value of annual deposit | = | Annual deposit | * | Future value of annuity of 1 | ||
= | $ 11,000.00 | * | 47.01367957 | |||
= | $ 5,17,150.48 | |||||
Working: | ||||||
Future value of annuity of 1 | = | (((1+i)^n)-1)/i | Where, | |||
= | (((1+0.0824)^20)-1)/0.0824 | i | = | 8.24% | ||
= | 47.01367957 | n | = | 20 | ||
Step-3:Total accumulated value of money in 20 years | ||||||
Accumulated value in 20 years | = | $ 2,68,149.15 | + | $ 5,17,150.48 | ||
= | $ 7,85,299.63 | |||||
Note: | ||||||
Any intermediary calculation has not been rounded off. | ||||||
Annual effective interest rate has not been rounded off to 8.24%. |