Finding the Fourth Proportional to 1,006,610.68, 1,508,824.68 and 501,548.68
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Solution
The fourth proportional to 1,006,610.68, 1,508,824.68 and 501,548.68 is: 751,779.25
Step by Step Solution
- Step 1: Write the proportion equation
1,006,610.68 : 1,508,824.68 = 501,548.68 : x - Step 2: Convert to fraction form
1,006,610.68/1,508,824.68 = 501,548.68/x - Step 3: Cross multiply
1,006,610.68x = 1,508,824.68 × 501,548.68 - Step 4: Simplify right side
1,006,610.68x = 756,749,026,605.42 - Step 5: Solve for x
x = 756,749,026,605.42/1,006,610.68 - Step 6: Final answer
x = 751,779.25
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.