The following equation summarizes the trend portion of quarterly sales of condominiums over a long cycle. Sales also exhibit seasonal variations.

Ft $=534\mathrm{.}3$t $+3\mathrm{.}3$t $2$

where

Ft $=$ Unit sales

t $=0$ at the first quarter of last year

Quarter Relative

$11\mathrm{.}05$

$21\mathrm{.}05$

$3\mathrm{.}55$

$41\mathrm{.}35$

Using the information given, prepare a forecast of sales for each quarter of next year $($not this year$),$ and the first quarter of the year following that. $($Round intermediate calculations and final answers to $2$ decimal places.$)$