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Finding the Fourth Proportional to 8,095.14, 12,131.82 and 5,998.05

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Solution

The fourth proportional to 8,095.14, 12,131.82 and 5,998.05 is: 8,989.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095.14 : 12,131.82 = 5,998.05 : x
  2. Step 2: Convert to fraction form
    8,095.14/12,131.82 = 5,998.05/x
  3. Step 3: Cross multiply
    8,095.14x = 12,131.82 × 5,998.05
  4. Step 4: Simplify right side
    8,095.14x = 72,767,262.95
  5. Step 5: Solve for x
    x = 72,767,262.95/8,095.14
  6. Step 6: Final answer
    x = 8,989.01

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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.