Home / 2,377,545.46-3,564,099.50-938,240.87

Finding the Fourth Proportional to 2,377,545.46, 3,564,099.50 and 938,240.87

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Solution

The fourth proportional to 2,377,545.46, 3,564,099.50 and 938,240.87 is: 1,406,485.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,545.46 : 3,564,099.50 = 938,240.87 : x
  2. Step 2: Convert to fraction form
    2,377,545.46/3,564,099.50 = 938,240.87/x
  3. Step 3: Cross multiply
    2,377,545.46x = 3,564,099.50 × 938,240.87
  4. Step 4: Simplify right side
    2,377,545.46x = 3,343,983,793,134.86
  5. Step 5: Solve for x
    x = 3,343,983,793,134.86/2,377,545.46
  6. Step 6: Final answer
    x = 1,406,485.74

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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.