Home / 41,604.82-62,324.66-19,387.60

Finding the Fourth Proportional to 41,604.82, 62,324.66 and 19,387.60

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Solution

The fourth proportional to 41,604.82, 62,324.66 and 19,387.60 is: 29,042.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,604.82 : 62,324.66 = 19,387.60 : x
  2. Step 2: Convert to fraction form
    41,604.82/62,324.66 = 19,387.60/x
  3. Step 3: Cross multiply
    41,604.82x = 62,324.66 × 19,387.60
  4. Step 4: Simplify right side
    41,604.82x = 1,208,325,578.22
  5. Step 5: Solve for x
    x = 1,208,325,578.22/41,604.82
  6. Step 6: Final answer
    x = 29,042.92

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1.5x scale

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.