Home / 41,190.66-61,813.26-16,227.54

Finding the Fourth Proportional to 41,190.66, 61,813.26 and 16,227.54

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Solution

The fourth proportional to 41,190.66, 61,813.26 and 16,227.54 is: 24,352.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,190.66 : 61,813.26 = 16,227.54 : x
  2. Step 2: Convert to fraction form
    41,190.66/61,813.26 = 16,227.54/x
  3. Step 3: Cross multiply
    41,190.66x = 61,813.26 × 16,227.54
  4. Step 4: Simplify right side
    41,190.66x = 1,003,077,149.18
  5. Step 5: Solve for x
    x = 1,003,077,149.18/41,190.66
  6. Step 6: Final answer
    x = 24,352.05

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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.