Home / 41,376.24-57,097.26-22,512.96

Finding the Fourth Proportional to 41,376.24, 57,097.26 and 22,512.96

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Solution

The fourth proportional to 41,376.24, 57,097.26 and 22,512.96 is: 31,066.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,376.24 : 57,097.26 = 22,512.96 : x
  2. Step 2: Convert to fraction form
    41,376.24/57,097.26 = 22,512.96/x
  3. Step 3: Cross multiply
    41,376.24x = 57,097.26 × 22,512.96
  4. Step 4: Simplify right side
    41,376.24x = 1,285,428,330.49
  5. Step 5: Solve for x
    x = 1,285,428,330.49/41,376.24
  6. Step 6: Final answer
    x = 31,066.82

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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.