Please download the file final.xlsx and refer to Worksheet B for the following . How many of the listed numbers have a first digit less than or equal to 4?

100
140
196
274.4
384.16
537.824
752.9536
1054.13504
1475.789056
2066.104678
2892.54655
4049.56517
5669.391238
7937.147733
11112.00683
15556.80956
21779.53338
30491.34673
42687.88542
59763.03959
83668.25543
117135.5576
163989.7806
229585.6929
321419.97
449987.9581
629983.1413
881976.3978
1234766.957
1728673.74
2420143.236
3388200.53
4743480.742
6640873.038