This is actually mentioned in my module,I am not sure how they have got this result but I think this may not be correct,I tried using wolfarm alpha which gives false or am I missing something?
I was missing approximation,it seems like data interpretation problems keeps relying on this, so,$\frac{44}{9.3} = 4.73118 \text{ and } \frac{5.5}{1.16} = 4.74138 $ Hence, $44:9.3 \approx 5.5:1.16$