Home / 1,045,081.27-1,567,545.77-468,882.97

Finding the Fourth Proportional to 1,045,081.27, 1,567,545.77 and 468,882.97

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Solution

The fourth proportional to 1,045,081.27, 1,567,545.77 and 468,882.97 is: 703,290.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,081.27 : 1,567,545.77 = 468,882.97 : x
  2. Step 2: Convert to fraction form
    1,045,081.27/1,567,545.77 = 468,882.97/x
  3. Step 3: Cross multiply
    1,045,081.27x = 1,567,545.77 × 468,882.97
  4. Step 4: Simplify right side
    1,045,081.27x = 734,995,516,248.54
  5. Step 5: Solve for x
    x = 734,995,516,248.54/1,045,081.27
  6. Step 6: Final answer
    x = 703,290.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.