Home / 24,344.28-36,531.54-15,585.48

Finding the Fourth Proportional to 24,344.28, 36,531.54 and 15,585.48

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Solution

The fourth proportional to 24,344.28, 36,531.54 and 15,585.48 is: 23,387.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,344.28 : 36,531.54 = 15,585.48 : x
  2. Step 2: Convert to fraction form
    24,344.28/36,531.54 = 15,585.48/x
  3. Step 3: Cross multiply
    24,344.28x = 36,531.54 × 15,585.48
  4. Step 4: Simplify right side
    24,344.28x = 569,361,586.04
  5. Step 5: Solve for x
    x = 569,361,586.04/24,344.28
  6. Step 6: Final answer
    x = 23,387.90

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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.