The problem asks for two **numbers **to fit into an existing series in order. One possible solution is adding 7,000 and 4,000 to the series so it reads: 4,000; 5,060; 6,010; 7,000. ;
To maintain order with the numbers 5,060 and 6,010, you can choose 5,000 to be less than 5,060 and 6,500 to be greater than 6,010. This gives the ordered series of 5,000; 5,060; 6,010; 6,500. There are multiple valid options for the numbers chosen to fit in the series.
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