Home / 41,092.38-56,707.47-22,229.46

Finding the Fourth Proportional to 41,092.38, 56,707.47 and 22,229.46

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Solution

The fourth proportional to 41,092.38, 56,707.47 and 22,229.46 is: 30,676.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.38 : 56,707.47 = 22,229.46 : x
  2. Step 2: Convert to fraction form
    41,092.38/56,707.47 = 22,229.46/x
  3. Step 3: Cross multiply
    41,092.38x = 56,707.47 × 22,229.46
  4. Step 4: Simplify right side
    41,092.38x = 1,260,576,436.07
  5. Step 5: Solve for x
    x = 1,260,576,436.07/41,092.38
  6. Step 6: Final answer
    x = 30,676.65

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1.5x scale

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.