Home / 41,364.54-61,990.92-29,651.94

Finding the Fourth Proportional to 41,364.54, 61,990.92 and 29,651.94

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Solution

The fourth proportional to 41,364.54, 61,990.92 and 29,651.94 is: 44,437.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,364.54 : 61,990.92 = 29,651.94 : x
  2. Step 2: Convert to fraction form
    41,364.54/61,990.92 = 29,651.94/x
  3. Step 3: Cross multiply
    41,364.54x = 61,990.92 × 29,651.94
  4. Step 4: Simplify right side
    41,364.54x = 1,838,151,040.38
  5. Step 5: Solve for x
    x = 1,838,151,040.38/41,364.54
  6. Step 6: Final answer
    x = 44,437.85

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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.