Home / 41,863.14-57,763.22-25,951.50

Finding the Fourth Proportional to 41,863.14, 57,763.22 and 25,951.50

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Solution

The fourth proportional to 41,863.14, 57,763.22 and 25,951.50 is: 35,808.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,863.14 : 57,763.22 = 25,951.50 : x
  2. Step 2: Convert to fraction form
    41,863.14/57,763.22 = 25,951.50/x
  3. Step 3: Cross multiply
    41,863.14x = 57,763.22 × 25,951.50
  4. Step 4: Simplify right side
    41,863.14x = 1,499,042,074.07
  5. Step 5: Solve for x
    x = 1,499,042,074.07/41,863.14
  6. Step 6: Final answer
    x = 35,808.16

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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.