Whats an equivalent fraction for 3/4 with the denominator is 24

Here's my best attempt at this. (using proportions)

 

Cross multiply and you will get 3x24 = 4x 
                                                   72 = 4x  <--- reduce/divide
                                                   18 = x    <--- is your answer

1200 inches = 30 yards12 inches= 1 foot3 feet= 1 yard3feet= 36 inchesyou can set up a proportion then use inverse operations that looks sorry it looks so sloppy lol