Home / 41,371.17-62,087.94-30,306.17

Finding the Fourth Proportional to 41,371.17, 62,087.94 and 30,306.17

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Solution

The fourth proportional to 41,371.17, 62,087.94 and 30,306.17 is: 45,482.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,371.17 : 62,087.94 = 30,306.17 : x
  2. Step 2: Convert to fraction form
    41,371.17/62,087.94 = 30,306.17/x
  3. Step 3: Cross multiply
    41,371.17x = 62,087.94 × 30,306.17
  4. Step 4: Simplify right side
    41,371.17x = 1,881,647,354.15
  5. Step 5: Solve for x
    x = 1,881,647,354.15/41,371.17
  6. Step 6: Final answer
    x = 45,482.09

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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.