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Finding the Fourth Proportional to 6,346.00, 8,757.29 and 3,513.27

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Solution

The fourth proportional to 6,346.00, 8,757.29 and 3,513.27 is: 4,848.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346.00 : 8,757.29 = 3,513.27 : x
  2. Step 2: Convert to fraction form
    6,346.00/8,757.29 = 3,513.27/x
  3. Step 3: Cross multiply
    6,346.00x = 8,757.29 × 3,513.27
  4. Step 4: Simplify right side
    6,346.00x = 30,766,706.67
  5. Step 5: Solve for x
    x = 30,766,706.67/6,346.00
  6. Step 6: Final answer
    x = 4,848.21

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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.