Home / 24,911-34,377.18-13,733.24

Finding the Fourth Proportional to 24,911, 34,377.18 and 13,733.24

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Solution

The fourth proportional to 24,911, 34,377.18 and 13,733.24 is: 18,951.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911 : 34,377.18 = 13,733.24 : x
  2. Step 2: Convert to fraction form
    24,911/34,377.18 = 13,733.24/x
  3. Step 3: Cross multiply
    24,911x = 34,377.18 × 13,733.24
  4. Step 4: Simplify right side
    24,911x = 472,110,063.46
  5. Step 5: Solve for x
    x = 472,110,063.46/24,911
  6. Step 6: Final answer
    x = 18,951.87

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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.