Home / 41,946.66-62,846.18-39,449.38

Finding the Fourth Proportional to 41,946.66, 62,846.18 and 39,449.38

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Solution

The fourth proportional to 41,946.66, 62,846.18 and 39,449.38 is: 59,104.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,946.66 : 62,846.18 = 39,449.38 : x
  2. Step 2: Convert to fraction form
    41,946.66/62,846.18 = 39,449.38/x
  3. Step 3: Cross multiply
    41,946.66x = 62,846.18 × 39,449.38
  4. Step 4: Simplify right side
    41,946.66x = 2,479,242,747.78
  5. Step 5: Solve for x
    x = 2,479,242,747.78/41,946.66
  6. Step 6: Final answer
    x = 59,104.65

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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.