Home / 24,637.38-33,999.58-13,306.87

Finding the Fourth Proportional to 24,637.38, 33,999.58 and 13,306.87

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Solution

The fourth proportional to 24,637.38, 33,999.58 and 13,306.87 is: 18,363.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,637.38 : 33,999.58 = 13,306.87 : x
  2. Step 2: Convert to fraction form
    24,637.38/33,999.58 = 13,306.87/x
  3. Step 3: Cross multiply
    24,637.38x = 33,999.58 × 13,306.87
  4. Step 4: Simplify right side
    24,637.38x = 452,427,991.11
  5. Step 5: Solve for x
    x = 452,427,991.11/24,637.38
  6. Step 6: Final answer
    x = 18,363.48

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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.