Home / 24,178.52-36,262.28-9,182.53

Finding the Fourth Proportional to 24,178.52, 36,262.28 and 9,182.53

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Solution

The fourth proportional to 24,178.52, 36,262.28 and 9,182.53 is: 13,771.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178.52 : 36,262.28 = 9,182.53 : x
  2. Step 2: Convert to fraction form
    24,178.52/36,262.28 = 9,182.53/x
  3. Step 3: Cross multiply
    24,178.52x = 36,262.28 × 9,182.53
  4. Step 4: Simplify right side
    24,178.52x = 332,979,473.97
  5. Step 5: Solve for x
    x = 332,979,473.97/24,178.52
  6. Step 6: Final answer
    x = 13,771.71

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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.