We know that the circumference C of a circle is related to its diameter d by the formula:
C = πd
We are given that the circumference of the circle is approximately 7,459 miles. Substituting this into the formula above and solving for the diameter d, we get:
d = C/π
d = 7,459/3.14
d ≈ 2375.477707
Rounding to the nearest hundredths place, the diameter is approximately 2375.48 miles.
Therefore, the answer to fill in the blank is 2375.48miles.