Finding the Fourth Proportional to 1,062,537.97, 1,466,259.70 and 579,092.73
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Solution
The fourth proportional to 1,062,537.97, 1,466,259.70 and 579,092.73 is: 799,124.70
Step by Step Solution
- Step 1: Write the proportion equation
1,062,537.97 : 1,466,259.70 = 579,092.73 : x - Step 2: Convert to fraction form
1,062,537.97/1,466,259.70 = 579,092.73/x - Step 3: Cross multiply
1,062,537.97x = 1,466,259.70 × 579,092.73 - Step 4: Simplify right side
1,062,537.97x = 849,100,329,666.52 - Step 5: Solve for x
x = 849,100,329,666.52/1,062,537.97 - Step 6: Final answer
x = 799,124.70
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.