Home / 67,348.60-101,085.24-34,092.04

Finding the Fourth Proportional to 67,348.60, 101,085.24 and 34,092.04

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Solution

The fourth proportional to 67,348.60, 101,085.24 and 34,092.04 is: 51,169.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,348.60 : 101,085.24 = 34,092.04 : x
  2. Step 2: Convert to fraction form
    67,348.60/101,085.24 = 34,092.04/x
  3. Step 3: Cross multiply
    67,348.60x = 101,085.24 × 34,092.04
  4. Step 4: Simplify right side
    67,348.60x = 3,446,202,045.49
  5. Step 5: Solve for x
    x = 3,446,202,045.49/67,348.60
  6. Step 6: Final answer
    x = 51,169.62

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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.