Home / 22,555.14-33,793.82-14,951.76

Finding the Fourth Proportional to 22,555.14, 33,793.82 and 14,951.76

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Solution

The fourth proportional to 22,555.14, 33,793.82 and 14,951.76 is: 22,401.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,555.14 : 33,793.82 = 14,951.76 : x
  2. Step 2: Convert to fraction form
    22,555.14/33,793.82 = 14,951.76/x
  3. Step 3: Cross multiply
    22,555.14x = 33,793.82 × 14,951.76
  4. Step 4: Simplify right side
    22,555.14x = 505,277,086.12
  5. Step 5: Solve for x
    x = 505,277,086.12/22,555.14
  6. Step 6: Final answer
    x = 22,401.86

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1.5x scale

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.