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Finding the Fourth Proportional to 8,059.54, 11,122.68 and 6,066.58

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Solution

The fourth proportional to 8,059.54, 11,122.68 and 6,066.58 is: 8,372.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,059.54 : 11,122.68 = 6,066.58 : x
  2. Step 2: Convert to fraction form
    8,059.54/11,122.68 = 6,066.58/x
  3. Step 3: Cross multiply
    8,059.54x = 11,122.68 × 6,066.58
  4. Step 4: Simplify right side
    8,059.54x = 67,476,628.03
  5. Step 5: Solve for x
    x = 67,476,628.03/8,059.54
  6. Step 6: Final answer
    x = 8,372.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.