Home / 234,265.11-351,542.16-92,085.41

Finding the Fourth Proportional to 234,265.11, 351,542.16 and 92,085.41

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Solution

The fourth proportional to 234,265.11, 351,542.16 and 92,085.41 is: 138,184.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,265.11 : 351,542.16 = 92,085.41 : x
  2. Step 2: Convert to fraction form
    234,265.11/351,542.16 = 92,085.41/x
  3. Step 3: Cross multiply
    234,265.11x = 351,542.16 × 92,085.41
  4. Step 4: Simplify right side
    234,265.11x = 32,371,902,178.17
  5. Step 5: Solve for x
    x = 32,371,902,178.17/234,265.11
  6. Step 6: Final answer
    x = 138,184.91

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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.