Home / 41,576.28-57,375.27-22,713.41

Finding the Fourth Proportional to 41,576.28, 57,375.27 and 22,713.41

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Solution

The fourth proportional to 41,576.28, 57,375.27 and 22,713.41 is: 31,344.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,576.28 : 57,375.27 = 22,713.41 : x
  2. Step 2: Convert to fraction form
    41,576.28/57,375.27 = 22,713.41/x
  3. Step 3: Cross multiply
    41,576.28x = 57,375.27 × 22,713.41
  4. Step 4: Simplify right side
    41,576.28x = 1,303,187,744.49
  5. Step 5: Solve for x
    x = 1,303,187,744.49/41,576.28
  6. Step 6: Final answer
    x = 31,344.50

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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.