Home / 22,553.27-33,834.89-6,757.66

Finding the Fourth Proportional to 22,553.27, 33,834.89 and 6,757.66

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Solution

The fourth proportional to 22,553.27, 33,834.89 and 6,757.66 is: 10,137.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,553.27 : 33,834.89 = 6,757.66 : x
  2. Step 2: Convert to fraction form
    22,553.27/33,834.89 = 6,757.66/x
  3. Step 3: Cross multiply
    22,553.27x = 33,834.89 × 6,757.66
  4. Step 4: Simplify right side
    22,553.27x = 228,644,682.76
  5. Step 5: Solve for x
    x = 228,644,682.76/22,553.27
  6. Step 6: Final answer
    x = 10,137.98

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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.