Home / 44,311.12-61,146.92-25,188.24

Finding the Fourth Proportional to 44,311.12, 61,146.92 and 25,188.24

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Solution

The fourth proportional to 44,311.12, 61,146.92 and 25,188.24 is: 34,758.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,311.12 : 61,146.92 = 25,188.24 : x
  2. Step 2: Convert to fraction form
    44,311.12/61,146.92 = 25,188.24/x
  3. Step 3: Cross multiply
    44,311.12x = 61,146.92 × 25,188.24
  4. Step 4: Simplify right side
    44,311.12x = 1,540,183,296.22
  5. Step 5: Solve for x
    x = 1,540,183,296.22/44,311.12
  6. Step 6: Final answer
    x = 34,758.39

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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.