Home / 41,092.14-61,340.94-36,109.92

Finding the Fourth Proportional to 41,092.14, 61,340.94 and 36,109.92

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Solution

The fourth proportional to 41,092.14, 61,340.94 and 36,109.92 is: 53,903.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.14 : 61,340.94 = 36,109.92 : x
  2. Step 2: Convert to fraction form
    41,092.14/61,340.94 = 36,109.92/x
  3. Step 3: Cross multiply
    41,092.14x = 61,340.94 × 36,109.92
  4. Step 4: Simplify right side
    41,092.14x = 2,215,016,436.12
  5. Step 5: Solve for x
    x = 2,215,016,436.12/41,092.14
  6. Step 6: Final answer
    x = 53,903.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.