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Finding the Fourth Proportional to 6,000.67, 9,000.94 and 2,711.46

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Solution

The fourth proportional to 6,000.67, 9,000.94 and 2,711.46 is: 4,067.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000.67 : 9,000.94 = 2,711.46 : x
  2. Step 2: Convert to fraction form
    6,000.67/9,000.94 = 2,711.46/x
  3. Step 3: Cross multiply
    6,000.67x = 9,000.94 × 2,711.46
  4. Step 4: Simplify right side
    6,000.67x = 24,405,688.77
  5. Step 5: Solve for x
    x = 24,405,688.77/6,000.67
  6. Step 6: Final answer
    x = 4,067.16

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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.