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Finding the Fourth Proportional to 8,596.96, 11,859.76 and 6,233.92

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Solution

The fourth proportional to 8,596.96, 11,859.76 and 6,233.92 is: 8,599.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596.96 : 11,859.76 = 6,233.92 : x
  2. Step 2: Convert to fraction form
    8,596.96/11,859.76 = 6,233.92/x
  3. Step 3: Cross multiply
    8,596.96x = 11,859.76 × 6,233.92
  4. Step 4: Simplify right side
    8,596.96x = 73,932,795.06
  5. Step 5: Solve for x
    x = 73,932,795.06/8,596.96
  6. Step 6: Final answer
    x = 8,599.88

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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.