Write and solve a proportion to complete the statement. Round your answer to the nearest hundredth.

90 lb ≈ kg
I am having trouble even understanding how to do this?

3 answers

1 kg = 2.20462 pounds

1/2.20462 = x/90

Cross multiply and solve for x.
Even after the explaining, I am still confused. How do you find x?
just do 90 divided by 2.20462 to get the answer