Original scale: 1 inch = 8 feet. A parallelogram with a side length of 24 feet. A larger parallelogram with a side length of 72 feet.
Noah planned a parallelogram-shaped sidewalk to lead from the street to the front door of his house. He realized the walkway was too short and he needs to change the length to 72 feet. He wrote a ratio to find the change in the scale factor.

24 ft
72 ft
=


The change in the scale factor is
.
The change of scale means that 1 inch represented
feet, but now 1 inch represents
feet.



Thank you everypony <3