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Finding the Fourth Proportional to 5,992.19, 8,992.34 and 2,096.63

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Solution

The fourth proportional to 5,992.19, 8,992.34 and 2,096.63 is: 3,146.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.19 : 8,992.34 = 2,096.63 : x
  2. Step 2: Convert to fraction form
    5,992.19/8,992.34 = 2,096.63/x
  3. Step 3: Cross multiply
    5,992.19x = 8,992.34 × 2,096.63
  4. Step 4: Simplify right side
    5,992.19x = 18,853,599.33
  5. Step 5: Solve for x
    x = 18,853,599.33/5,992.19
  6. Step 6: Final answer
    x = 3,146.36

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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.