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Finding the Fourth Proportional to 8,096.01, 12,144.01 and 3,167.09

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Solution

The fourth proportional to 8,096.01, 12,144.01 and 3,167.09 is: 4,750.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.01 : 12,144.01 = 3,167.09 : x
  2. Step 2: Convert to fraction form
    8,096.01/12,144.01 = 3,167.09/x
  3. Step 3: Cross multiply
    8,096.01x = 12,144.01 × 3,167.09
  4. Step 4: Simplify right side
    8,096.01x = 38,461,172.63
  5. Step 5: Solve for x
    x = 38,461,172.63/8,096.01
  6. Step 6: Final answer
    x = 4,750.63

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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.