Home / 63,943.38-95,942.70-34,326.62

Finding the Fourth Proportional to 63,943.38, 95,942.70 and 34,326.62

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Solution

The fourth proportional to 63,943.38, 95,942.70 and 34,326.62 is: 51,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,943.38 : 95,942.70 = 34,326.62 : x
  2. Step 2: Convert to fraction form
    63,943.38/95,942.70 = 34,326.62/x
  3. Step 3: Cross multiply
    63,943.38x = 95,942.70 × 34,326.62
  4. Step 4: Simplify right side
    63,943.38x = 3,293,388,604.67
  5. Step 5: Solve for x
    x = 3,293,388,604.67/63,943.38
  6. Step 6: Final answer
    x = 51,504.76

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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.