Home / 41,276.52-56,964.42-25,149.96

Finding the Fourth Proportional to 41,276.52, 56,964.42 and 25,149.96

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Solution

The fourth proportional to 41,276.52, 56,964.42 and 25,149.96 is: 34,708.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,276.52 : 56,964.42 = 25,149.96 : x
  2. Step 2: Convert to fraction form
    41,276.52/56,964.42 = 25,149.96/x
  3. Step 3: Cross multiply
    41,276.52x = 56,964.42 × 25,149.96
  4. Step 4: Simplify right side
    41,276.52x = 1,432,652,884.42
  5. Step 5: Solve for x
    x = 1,432,652,884.42/41,276.52
  6. Step 6: Final answer
    x = 34,708.66

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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.