If a person works 35-40 hours a week should they receive the same pay as someone working 45-50 hours? Anyone looking at that should say "No, the person working more hours should receive more pay." but somehow this obvious point eluded you.
We have two people - one who completes a set amount of work in 35 hours, and another who completes the same amount of work in 50 hours. And you want to pay the second person more