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Finding the Fourth Proportional to 11,697.00, 17,546.98 and 5,370.33

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Solution

The fourth proportional to 11,697.00, 17,546.98 and 5,370.33 is: 8,056.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,697.00 : 17,546.98 = 5,370.33 : x
  2. Step 2: Convert to fraction form
    11,697.00/17,546.98 = 5,370.33/x
  3. Step 3: Cross multiply
    11,697.00x = 17,546.98 × 5,370.33
  4. Step 4: Simplify right side
    11,697.00x = 94,233,103.55
  5. Step 5: Solve for x
    x = 94,233,103.55/11,697.00
  6. Step 6: Final answer
    x = 8,056.18

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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.