Home / 41,333.85-57,041.11-22,471.38

Finding the Fourth Proportional to 41,333.85, 57,041.11 and 22,471.38

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Solution

The fourth proportional to 41,333.85, 57,041.11 and 22,471.38 is: 31,010.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,333.85 : 57,041.11 = 22,471.38 : x
  2. Step 2: Convert to fraction form
    41,333.85/57,041.11 = 22,471.38/x
  3. Step 3: Cross multiply
    41,333.85x = 57,041.11 × 22,471.38
  4. Step 4: Simplify right side
    41,333.85x = 1,281,792,173.23
  5. Step 5: Solve for x
    x = 1,281,792,173.23/41,333.85
  6. Step 6: Final answer
    x = 31,010.72

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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.