Home / 40,787.24-56,283.17-24,651.29

Finding the Fourth Proportional to 40,787.24, 56,283.17 and 24,651.29

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Solution

The fourth proportional to 40,787.24, 56,283.17 and 24,651.29 is: 34,016.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,787.24 : 56,283.17 = 24,651.29 : x
  2. Step 2: Convert to fraction form
    40,787.24/56,283.17 = 24,651.29/x
  3. Step 3: Cross multiply
    40,787.24x = 56,283.17 × 24,651.29
  4. Step 4: Simplify right side
    40,787.24x = 1,387,452,341.12
  5. Step 5: Solve for x
    x = 1,387,452,341.12/40,787.24
  6. Step 6: Final answer
    x = 34,016.83

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1.5x scale

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.