Home / 34,524.76-51,793.82-13,463.95

Finding the Fourth Proportional to 34,524.76, 51,793.82 and 13,463.95

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Solution

The fourth proportional to 34,524.76, 51,793.82 and 13,463.95 is: 20,198.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,524.76 : 51,793.82 = 13,463.95 : x
  2. Step 2: Convert to fraction form
    34,524.76/51,793.82 = 13,463.95/x
  3. Step 3: Cross multiply
    34,524.76x = 51,793.82 × 13,463.95
  4. Step 4: Simplify right side
    34,524.76x = 697,349,306.96
  5. Step 5: Solve for x
    x = 697,349,306.96/34,524.76
  6. Step 6: Final answer
    x = 20,198.53

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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.