Home / 24,148.28-36,215.40-9,353.90

Finding the Fourth Proportional to 24,148.28, 36,215.40 and 9,353.90

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Solution

The fourth proportional to 24,148.28, 36,215.40 and 9,353.90 is: 14,028.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,148.28 : 36,215.40 = 9,353.90 : x
  2. Step 2: Convert to fraction form
    24,148.28/36,215.40 = 9,353.90/x
  3. Step 3: Cross multiply
    24,148.28x = 36,215.40 × 9,353.90
  4. Step 4: Simplify right side
    24,148.28x = 338,755,230.06
  5. Step 5: Solve for x
    x = 338,755,230.06/24,148.28
  6. Step 6: Final answer
    x = 14,028.13

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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.