document.write( "Question 1139382: Hi I have been trying and trying to find out this answer on my own and I just can't figure it out. Will someone help me solve this please? \r
\n" ); document.write( "\n" ); document.write( "You plan to work for 40 years and then retire using a 25-year annuity. You want to arrange a retirement income of $4400 per month. You have access to an account that pays an APR of 7.2% compounded monthly.\r
\n" ); document.write( "\n" ); document.write( "What size nest egg do you need to achieve the desired monthly yield?
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Algebra.Com's Answer #759940 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
The fixed annuity formula is
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\n" ); document.write( "A = (P/r) * [1 -(1+r)^-t], where A is the total amount of the annuity, P is the Payment, r is the interest rate, and t is the time period
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\n" ); document.write( "This problem uses months, therefore you have to divide the annual interest rate by 12 and multiply the number of years by 12.
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\n" ); document.write( "r = 0.072 / 12 = 0.012
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\n" ); document.write( "t = 25 * 12 = 300
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\n" ); document.write( "You are given P = 4400
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\n" ); document.write( "A = (4400/0.012) * (1 -(1+0.012)^-300) = 356430.9636
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\n" ); document.write( "Total amount of nest egg is $356,430.96
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