In: Finance
You want to be able to spend the current equivalent of $57,168 per year during your retirement that will start in 17 years, and go for 22 years.
You expect inflation to be 4% per year during your retirement.
How much would you have to invest in nominal terms in years 1 to 7, to fully pay for your retirement if your investments earn 8.44% APR (annual compounding)
Todays equivalent after 17 years at 4% inflation = 57168 * (1+0.04)^17
= 111,357.575525
Retirement will last for 22 years
Present Value of Cash Flow required after 17 years =
where r is the rate of Return for compounding period = 8.44%
n is the no of compounding period = 22 years
=
= 11,097,476.58494
Now, retirement will start in 17 years but we can deposit only for 7 years, so
Present value required after 7 years (10 years before the retirement)
= 11,097,476.58494 / (1+0.844)^10
= 4935477.18036
Now,
Future Value of Annuity = 4935477.18036
=4935477.18036
r =0.0844
n = 7
= 4935477.18036
Periodic Paymnet * 9.04385593246 = 4935477.18036
Periodic Paymnet = 545729.29