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Finding the Fourth Proportional to 2,744.00, 4,116.66 and 895.20

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Solution

The fourth proportional to 2,744.00, 4,116.66 and 895.20 is: 1,343.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744.00 : 4,116.66 = 895.20 : x
  2. Step 2: Convert to fraction form
    2,744.00/4,116.66 = 895.20/x
  3. Step 3: Cross multiply
    2,744.00x = 4,116.66 × 895.20
  4. Step 4: Simplify right side
    2,744.00x = 3,685,234.03
  5. Step 5: Solve for x
    x = 3,685,234.03/2,744.00
  6. Step 6: Final answer
    x = 1,343.02

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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.