Home / 5,646,788.43-7,792,562.11-3,068,463.04

Finding the Fourth Proportional to 5,646,788.43, 7,792,562.11 and 3,068,463.04

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Solution

The fourth proportional to 5,646,788.43, 7,792,562.11 and 3,068,463.04 is: 4,234,475.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,646,788.43 : 7,792,562.11 = 3,068,463.04 : x
  2. Step 2: Convert to fraction form
    5,646,788.43/7,792,562.11 = 3,068,463.04/x
  3. Step 3: Cross multiply
    5,646,788.43x = 7,792,562.11 × 3,068,463.04
  4. Step 4: Simplify right side
    5,646,788.43x = 23,911,188,821,439.41
  5. Step 5: Solve for x
    x = 23,911,188,821,439.41/5,646,788.43
  6. Step 6: Final answer
    x = 4,234,475.78

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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.