Home / 17,951.24-24,770.56-10,396.52

Finding the Fourth Proportional to 17,951.24, 24,770.56 and 10,396.52

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Solution

The fourth proportional to 17,951.24, 24,770.56 and 10,396.52 is: 14,345.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,951.24 : 24,770.56 = 10,396.52 : x
  2. Step 2: Convert to fraction form
    17,951.24/24,770.56 = 10,396.52/x
  3. Step 3: Cross multiply
    17,951.24x = 24,770.56 × 10,396.52
  4. Step 4: Simplify right side
    17,951.24x = 257,527,472.61
  5. Step 5: Solve for x
    x = 257,527,472.61/17,951.24
  6. Step 6: Final answer
    x = 14,345.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.