Home / 41,252.76-61,898.85-19,053.90

Finding the Fourth Proportional to 41,252.76, 61,898.85 and 19,053.90

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Solution

The fourth proportional to 41,252.76, 61,898.85 and 19,053.90 is: 28,589.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,252.76 : 61,898.85 = 19,053.90 : x
  2. Step 2: Convert to fraction form
    41,252.76/61,898.85 = 19,053.90/x
  3. Step 3: Cross multiply
    41,252.76x = 61,898.85 × 19,053.90
  4. Step 4: Simplify right side
    41,252.76x = 1,179,414,498.02
  5. Step 5: Solve for x
    x = 1,179,414,498.02/41,252.76
  6. Step 6: Final answer
    x = 28,589.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.