Home / 41,926.16-62,889.24-10,761.41

Finding the Fourth Proportional to 41,926.16, 62,889.24 and 10,761.41

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Solution

The fourth proportional to 41,926.16, 62,889.24 and 10,761.41 is: 16,142.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,926.16 : 62,889.24 = 10,761.41 : x
  2. Step 2: Convert to fraction form
    41,926.16/62,889.24 = 10,761.41/x
  3. Step 3: Cross multiply
    41,926.16x = 62,889.24 × 10,761.41
  4. Step 4: Simplify right side
    41,926.16x = 676,776,896.23
  5. Step 5: Solve for x
    x = 676,776,896.23/41,926.16
  6. Step 6: Final answer
    x = 16,142.12

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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.