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Finding the Fourth Proportional to 6,705.38, 10,059.68 and 3,010.18

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Solution

The fourth proportional to 6,705.38, 10,059.68 and 3,010.18 is: 4,515.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.38 : 10,059.68 = 3,010.18 : x
  2. Step 2: Convert to fraction form
    6,705.38/10,059.68 = 3,010.18/x
  3. Step 3: Cross multiply
    6,705.38x = 10,059.68 × 3,010.18
  4. Step 4: Simplify right side
    6,705.38x = 30,281,447.54
  5. Step 5: Solve for x
    x = 30,281,447.54/6,705.38
  6. Step 6: Final answer
    x = 4,515.99

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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.