Home / 41,450.22-62,116.46-31,926.53

Finding the Fourth Proportional to 41,450.22, 62,116.46 and 31,926.53

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Solution

The fourth proportional to 41,450.22, 62,116.46 and 31,926.53 is: 47,844.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,450.22 : 62,116.46 = 31,926.53 : x
  2. Step 2: Convert to fraction form
    41,450.22/62,116.46 = 31,926.53/x
  3. Step 3: Cross multiply
    41,450.22x = 62,116.46 × 31,926.53
  4. Step 4: Simplify right side
    41,450.22x = 1,983,162,553.47
  5. Step 5: Solve for x
    x = 1,983,162,553.47/41,450.22
  6. Step 6: Final answer
    x = 47,844.44

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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.