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Finding the Fourth Proportional to 6,066.41, 9,085.03 and 4,112.69

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Solution

The fourth proportional to 6,066.41, 9,085.03 and 4,112.69 is: 6,159.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.41 : 9,085.03 = 4,112.69 : x
  2. Step 2: Convert to fraction form
    6,066.41/9,085.03 = 4,112.69/x
  3. Step 3: Cross multiply
    6,066.41x = 9,085.03 × 4,112.69
  4. Step 4: Simplify right side
    6,066.41x = 37,363,912.03
  5. Step 5: Solve for x
    x = 37,363,912.03/6,066.41
  6. Step 6: Final answer
    x = 6,159.15

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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.