Home / 41,814.55-57,703.89-22,694.41

Finding the Fourth Proportional to 41,814.55, 57,703.89 and 22,694.41

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Solution

The fourth proportional to 41,814.55, 57,703.89 and 22,694.41 is: 31,318.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,814.55 : 57,703.89 = 22,694.41 : x
  2. Step 2: Convert to fraction form
    41,814.55/57,703.89 = 22,694.41/x
  3. Step 3: Cross multiply
    41,814.55x = 57,703.89 × 22,694.41
  4. Step 4: Simplify right side
    41,814.55x = 1,309,555,738.25
  5. Step 5: Solve for x
    x = 1,309,555,738.25/41,814.55
  6. Step 6: Final answer
    x = 31,318.18

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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.