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Finding the Fourth Proportional to 2,096.60, 2,893.49 and 1,350.10

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Solution

The fourth proportional to 2,096.60, 2,893.49 and 1,350.10 is: 1,863.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096.60 : 2,893.49 = 1,350.10 : x
  2. Step 2: Convert to fraction form
    2,096.60/2,893.49 = 1,350.10/x
  3. Step 3: Cross multiply
    2,096.60x = 2,893.49 × 1,350.10
  4. Step 4: Simplify right side
    2,096.60x = 3,906,500.85
  5. Step 5: Solve for x
    x = 3,906,500.85/2,096.60
  6. Step 6: Final answer
    x = 1,863.26

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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.