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Finding the Fourth Proportional to 11,234.32, 16,846.59 and 5,968.18

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Solution

The fourth proportional to 11,234.32, 16,846.59 and 5,968.18 is: 8,949.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234.32 : 16,846.59 = 5,968.18 : x
  2. Step 2: Convert to fraction form
    11,234.32/16,846.59 = 5,968.18/x
  3. Step 3: Cross multiply
    11,234.32x = 16,846.59 × 5,968.18
  4. Step 4: Simplify right side
    11,234.32x = 100,543,481.51
  5. Step 5: Solve for x
    x = 100,543,481.51/11,234.32
  6. Step 6: Final answer
    x = 8,949.67

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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.