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Finding the Fourth Proportional to 3,348.00, 5,022.12 and 1,592.10

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Solution

The fourth proportional to 3,348.00, 5,022.12 and 1,592.10 is: 2,388.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348.00 : 5,022.12 = 1,592.10 : x
  2. Step 2: Convert to fraction form
    3,348.00/5,022.12 = 1,592.10/x
  3. Step 3: Cross multiply
    3,348.00x = 5,022.12 × 1,592.10
  4. Step 4: Simplify right side
    3,348.00x = 7,995,725.83
  5. Step 5: Solve for x
    x = 7,995,725.83/3,348.00
  6. Step 6: Final answer
    x = 2,388.21

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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.