Home / 69,606.46-95,984.31-41,306.68

Finding the Fourth Proportional to 69,606.46, 95,984.31 and 41,306.68

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Solution

The fourth proportional to 69,606.46, 95,984.31 and 41,306.68 is: 56,960.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,606.46 : 95,984.31 = 41,306.68 : x
  2. Step 2: Convert to fraction form
    69,606.46/95,984.31 = 41,306.68/x
  3. Step 3: Cross multiply
    69,606.46x = 95,984.31 × 41,306.68
  4. Step 4: Simplify right side
    69,606.46x = 3,964,793,220.72
  5. Step 5: Solve for x
    x = 3,964,793,220.72/69,606.46
  6. Step 6: Final answer
    x = 56,960.13

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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.