Jan 1, 2009 #1 J JimB Member May 19, 2008 114 0 16 In the future value of an annuity formula: pv*[(1+r)^n - 1]/r = fv how do I solve for r? Thanks.
Jan 1, 2009 #2 R RPIHOCKEYis#1 New member Jan 1, 2009 1 0 1 fill in the appropriate numbers for p,n,f,v and solve like a normal equation.