Home / 24,640.59-36,962.10-12,001.95

Finding the Fourth Proportional to 24,640.59, 36,962.10 and 12,001.95

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Solution

The fourth proportional to 24,640.59, 36,962.10 and 12,001.95 is: 18,003.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640.59 : 36,962.10 = 12,001.95 : x
  2. Step 2: Convert to fraction form
    24,640.59/36,962.10 = 12,001.95/x
  3. Step 3: Cross multiply
    24,640.59x = 36,962.10 × 12,001.95
  4. Step 4: Simplify right side
    24,640.59x = 443,617,276.10
  5. Step 5: Solve for x
    x = 443,617,276.10/24,640.59
  6. Step 6: Final answer
    x = 18,003.52

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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.