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Finding the Fourth Proportional to 6,233.01, 9,347.13 and 2,072.22

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Solution

The fourth proportional to 6,233.01, 9,347.13 and 2,072.22 is: 3,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.01 : 9,347.13 = 2,072.22 : x
  2. Step 2: Convert to fraction form
    6,233.01/9,347.13 = 2,072.22/x
  3. Step 3: Cross multiply
    6,233.01x = 9,347.13 × 2,072.22
  4. Step 4: Simplify right side
    6,233.01x = 19,369,309.73
  5. Step 5: Solve for x
    x = 19,369,309.73/6,233.01
  6. Step 6: Final answer
    x = 3,107.54

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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.