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Finding the Fourth Proportional to 167,241.56, 250,860.14 and 40,882.91

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Solution

The fourth proportional to 167,241.56, 250,860.14 and 40,882.91 is: 61,323.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,241.56 : 250,860.14 = 40,882.91 : x
  2. Step 2: Convert to fraction form
    167,241.56/250,860.14 = 40,882.91/x
  3. Step 3: Cross multiply
    167,241.56x = 250,860.14 × 40,882.91
  4. Step 4: Simplify right side
    167,241.56x = 10,255,892,631.89
  5. Step 5: Solve for x
    x = 10,255,892,631.89/167,241.56
  6. Step 6: Final answer
    x = 61,323.83

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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.