Home / 36,716.34-50,761.17-27,141.12

Finding the Fourth Proportional to 36,716.34, 50,761.17 and 27,141.12

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Solution

The fourth proportional to 36,716.34, 50,761.17 and 27,141.12 is: 37,523.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,716.34 : 50,761.17 = 27,141.12 : x
  2. Step 2: Convert to fraction form
    36,716.34/50,761.17 = 27,141.12/x
  3. Step 3: Cross multiply
    36,716.34x = 50,761.17 × 27,141.12
  4. Step 4: Simplify right side
    36,716.34x = 1,377,715,006.31
  5. Step 5: Solve for x
    x = 1,377,715,006.31/36,716.34
  6. Step 6: Final answer
    x = 37,523.21

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1.5x scale

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.