Home / 41,674.28-57,510.07-22,553.64

Finding the Fourth Proportional to 41,674.28, 57,510.07 and 22,553.64

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Solution

The fourth proportional to 41,674.28, 57,510.07 and 22,553.64 is: 31,123.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.28 : 57,510.07 = 22,553.64 : x
  2. Step 2: Convert to fraction form
    41,674.28/57,510.07 = 22,553.64/x
  3. Step 3: Cross multiply
    41,674.28x = 57,510.07 × 22,553.64
  4. Step 4: Simplify right side
    41,674.28x = 1,297,061,358.77
  5. Step 5: Solve for x
    x = 1,297,061,358.77/41,674.28
  6. Step 6: Final answer
    x = 31,123.79

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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.