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Finding the Fourth Proportional to 2,344.96, 3,514.56 and 2,056.96

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Solution

The fourth proportional to 2,344.96, 3,514.56 and 2,056.96 is: 3,082.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344.96 : 3,514.56 = 2,056.96 : x
  2. Step 2: Convert to fraction form
    2,344.96/3,514.56 = 2,056.96/x
  3. Step 3: Cross multiply
    2,344.96x = 3,514.56 × 2,056.96
  4. Step 4: Simplify right side
    2,344.96x = 7,229,309.34
  5. Step 5: Solve for x
    x = 7,229,309.34/2,344.96
  6. Step 6: Final answer
    x = 3,082.91

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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.