QBO Profit Margin Formula

QBO Profit Margin Formula

I am trying to get a column to display Profit Margin as a %. I can get the right amount in $$ but the % is showing up inaccurately. Any Ideas? The Est Revenue is $18750, the cost is $8052.50 - Profit is $10697.50 and corresponding Profit should be 57.05%.  This formula returns a value of 7.28??