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Finding the Fourth Proportional to 6,767.55, 10,149.50 and 2,384.44

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Solution

The fourth proportional to 6,767.55, 10,149.50 and 2,384.44 is: 3,576.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,767.55 : 10,149.50 = 2,384.44 : x
  2. Step 2: Convert to fraction form
    6,767.55/10,149.50 = 2,384.44/x
  3. Step 3: Cross multiply
    6,767.55x = 10,149.50 × 2,384.44
  4. Step 4: Simplify right side
    6,767.55x = 24,200,854.37
  5. Step 5: Solve for x
    x = 24,200,854.37/6,767.55
  6. Step 6: Final answer
    x = 3,576.01

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.