Home / 41,597.38-57,388.08-25,654.18

Finding the Fourth Proportional to 41,597.38, 57,388.08 and 25,654.18

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Solution

The fourth proportional to 41,597.38, 57,388.08 and 25,654.18 is: 35,392.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,597.38 : 57,388.08 = 25,654.18 : x
  2. Step 2: Convert to fraction form
    41,597.38/57,388.08 = 25,654.18/x
  3. Step 3: Cross multiply
    41,597.38x = 57,388.08 × 25,654.18
  4. Step 4: Simplify right side
    41,597.38x = 1,472,244,134.17
  5. Step 5: Solve for x
    x = 1,472,244,134.17/41,597.38
  6. Step 6: Final answer
    x = 35,392.71

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1.5x scale

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.