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Finding the Fourth Proportional to 2,350.96, 3,523.56 and 2,062.96

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Solution

The fourth proportional to 2,350.96, 3,523.56 and 2,062.96 is: 3,091.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350.96 : 3,523.56 = 2,062.96 : x
  2. Step 2: Convert to fraction form
    2,350.96/3,523.56 = 2,062.96/x
  3. Step 3: Cross multiply
    2,350.96x = 3,523.56 × 2,062.96
  4. Step 4: Simplify right side
    2,350.96x = 7,268,963.34
  5. Step 5: Solve for x
    x = 7,268,963.34/2,350.96
  6. Step 6: Final answer
    x = 3,091.91

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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.