Home / 41,834.16-57,740.04-25,076.88

Finding the Fourth Proportional to 41,834.16, 57,740.04 and 25,076.88

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Solution

The fourth proportional to 41,834.16, 57,740.04 and 25,076.88 is: 34,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,834.16 : 57,740.04 = 25,076.88 : x
  2. Step 2: Convert to fraction form
    41,834.16/57,740.04 = 25,076.88/x
  3. Step 3: Cross multiply
    41,834.16x = 57,740.04 × 25,076.88
  4. Step 4: Simplify right side
    41,834.16x = 1,447,940,054.28
  5. Step 5: Solve for x
    x = 1,447,940,054.28/41,834.16
  6. Step 6: Final answer
    x = 34,611.43

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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.