Home / 44,401.13-61,276.94-25,287.09

Finding the Fourth Proportional to 44,401.13, 61,276.94 and 25,287.09

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Solution

The fourth proportional to 44,401.13, 61,276.94 and 25,287.09 is: 34,898.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,401.13 : 61,276.94 = 25,287.09 : x
  2. Step 2: Convert to fraction form
    44,401.13/61,276.94 = 25,287.09/x
  3. Step 3: Cross multiply
    44,401.13x = 61,276.94 × 25,287.09
  4. Step 4: Simplify right side
    44,401.13x = 1,549,515,370.27
  5. Step 5: Solve for x
    x = 1,549,515,370.27/44,401.13
  6. Step 6: Final answer
    x = 34,898.11

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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.