Finding the Fourth Proportional to 1,062,507.74, 1,466,217.99 and 579,062.52
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Solution
The fourth proportional to 1,062,507.74, 1,466,217.99 and 579,062.52 is: 799,083.01
Step by Step Solution
- Step 1: Write the proportion equation
1,062,507.74 : 1,466,217.99 = 579,062.52 : x - Step 2: Convert to fraction form
1,062,507.74/1,466,217.99 = 579,062.52/x - Step 3: Cross multiply
1,062,507.74x = 1,466,217.99 × 579,062.52 - Step 4: Simplify right side
1,062,507.74x = 849,031,884,158.74 - Step 5: Solve for x
x = 849,031,884,158.74/1,062,507.74 - Step 6: Final answer
x = 799,083.01
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.