4.647,4.680,4.746,4.733 which does not round to 4.7

Since we are looking for which does NOT round to 4.7, let's look for what will.
To determine if any of these numbers round to 4.7, we need to look at the hundredths place for a 5 or higher, which is after the tenths place, 7.
Our first number is 4.647. 47 is not 50 or higher, so we cannot round 4.6 to 4.7.
4.647 is your answer, as it does not round to 4.7.
I hope this helps!