Arthur D. answered 07/25/18
Tutor
4.9
(337)
Forty Year Educator: Classroom, Summer School, Substitute, Tutor
3, 4, 16/3
what do you do to 3 to get 4?
3x=4
x=4/3
what do you do to 4 to get 16/3?
4x=16/3
4x/4=(16/3)/4
x=(16/3)(1/4)
x=16/12
x=4/3
or you could have multiplied 4 by 4/3 to get 16/3
the common ratio is 4/3