Home / 44,044.11-66,004.07-34,137

Finding the Fourth Proportional to 44,044.11, 66,004.07 and 34,137

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Solution

The fourth proportional to 44,044.11, 66,004.07 and 34,137 is: 51,157.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,044.11 : 66,004.07 = 34,137 : x
  2. Step 2: Convert to fraction form
    44,044.11/66,004.07 = 34,137/x
  3. Step 3: Cross multiply
    44,044.11x = 66,004.07 × 34,137
  4. Step 4: Simplify right side
    44,044.11x = 2,253,180,766.91
  5. Step 5: Solve for x
    x = 2,253,180,766.91/44,044.11
  6. Step 6: Final answer
    x = 51,157.37

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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.