Home / 73,391.00-101,279.97-41,566.10

Finding the Fourth Proportional to 73,391.00, 101,279.97 and 41,566.10

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Solution

The fourth proportional to 73,391.00, 101,279.97 and 41,566.10 is: 57,361.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,391.00 : 101,279.97 = 41,566.10 : x
  2. Step 2: Convert to fraction form
    73,391.00/101,279.97 = 41,566.10/x
  3. Step 3: Cross multiply
    73,391.00x = 101,279.97 × 41,566.10
  4. Step 4: Simplify right side
    73,391.00x = 4,209,812,854.62
  5. Step 5: Solve for x
    x = 4,209,812,854.62/73,391.00
  6. Step 6: Final answer
    x = 57,361.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.