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Finding the Fourth Proportional to 184,163.29, 276,392.57 and 95,442.17

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Solution

The fourth proportional to 184,163.29, 276,392.57 and 95,442.17 is: 143,239.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,163.29 : 276,392.57 = 95,442.17 : x
  2. Step 2: Convert to fraction form
    184,163.29/276,392.57 = 95,442.17/x
  3. Step 3: Cross multiply
    184,163.29x = 276,392.57 × 95,442.17
  4. Step 4: Simplify right side
    184,163.29x = 26,379,504,793.50
  5. Step 5: Solve for x
    x = 26,379,504,793.50/184,163.29
  6. Step 6: Final answer
    x = 143,239.76

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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.