Home / 24,262.73-36,335.78-13,842.89

Finding the Fourth Proportional to 24,262.73, 36,335.78 and 13,842.89

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Solution

The fourth proportional to 24,262.73, 36,335.78 and 13,842.89 is: 20,731.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,262.73 : 36,335.78 = 13,842.89 : x
  2. Step 2: Convert to fraction form
    24,262.73/36,335.78 = 13,842.89/x
  3. Step 3: Cross multiply
    24,262.73x = 36,335.78 × 13,842.89
  4. Step 4: Simplify right side
    24,262.73x = 502,992,136.39
  5. Step 5: Solve for x
    x = 502,992,136.39/24,262.73
  6. Step 6: Final answer
    x = 20,731.06

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1.5x scale

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.