Home / 960,025.92-1,436,913.90-707,207.10

Finding the Fourth Proportional to 960,025.92, 1,436,913.90 and 707,207.10

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Solution

The fourth proportional to 960,025.92, 1,436,913.90 and 707,207.10 is: 1,058,508.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,025.92 : 1,436,913.90 = 707,207.10 : x
  2. Step 2: Convert to fraction form
    960,025.92/1,436,913.90 = 707,207.10/x
  3. Step 3: Cross multiply
    960,025.92x = 1,436,913.90 × 707,207.10
  4. Step 4: Simplify right side
    960,025.92x = 1,016,195,712,168.69
  5. Step 5: Solve for x
    x = 1,016,195,712,168.69/960,025.92
  6. Step 6: Final answer
    x = 1,058,508.62

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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.