Home / 41,029.01-56,591.92-25,121.31

Finding the Fourth Proportional to 41,029.01, 56,591.92 and 25,121.31

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Solution

The fourth proportional to 41,029.01, 56,591.92 and 25,121.31 is: 34,650.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,029.01 : 56,591.92 = 25,121.31 : x
  2. Step 2: Convert to fraction form
    41,029.01/56,591.92 = 25,121.31/x
  3. Step 3: Cross multiply
    41,029.01x = 56,591.92 × 25,121.31
  4. Step 4: Simplify right side
    41,029.01x = 1,421,663,165.82
  5. Step 5: Solve for x
    x = 1,421,663,165.82/41,029.01
  6. Step 6: Final answer
    x = 34,650.19

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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.