The scale presented is that 3 inches = 6 yards.
In the drawing, the distance of
Swing to Track = 15 inches
Track to Basketball Court = 6 inches
The actual distance of swing to track is
= 15 in / 3 in 6 yards
= 30 yards.
The actual distance of Track to basketball court is
= 6 in / 3 in 6 yards
= 12 yards.
Difference = 30 yards - 12 yards
Difference = 18 yards
The track to swing is 18 yards further than track to basketball court.