# SOLUTION: whats the next 3 numbers in the sequence.. 4, 7, 15, 28, 46 ...

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 Algebra: Sequences of numbers, series and how to sum them Solvers Lessons Answers archive Quiz In Depth

 Question 341259: whats the next 3 numbers in the sequence.. 4, 7, 15, 28, 46 ...Answer by texttutoring(324)   (Show Source): You can put this solution on YOUR website!Every time, the amount the next number goes up by is 5 more than the one before it. For instance, 4 to 7 jumped up by 3. Then 7 to 15 jumped up by 8 (3+5=8) 15 to 28 jumped by 13 (8+5=13), and 28 to 46 jumped by 18 (13+5=18) So for the next one: 46 will jump up to (18+5=23) 69 69 will jump up to (23+5=28) 97 97 will jump up to (28+5=33) 130 So the next 3 numbers are: 69,97,130. Hope that makes sense!