Home / 184,647.06-276,872.17-95,811.12

Finding the Fourth Proportional to 184,647.06, 276,872.17 and 95,811.12

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Solution

The fourth proportional to 184,647.06, 276,872.17 and 95,811.12 is: 143,665.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,647.06 : 276,872.17 = 95,811.12 : x
  2. Step 2: Convert to fraction form
    184,647.06/276,872.17 = 95,811.12/x
  3. Step 3: Cross multiply
    184,647.06x = 276,872.17 × 95,811.12
  4. Step 4: Simplify right side
    184,647.06x = 26,527,431,080.64
  5. Step 5: Solve for x
    x = 26,527,431,080.64/184,647.06
  6. Step 6: Final answer
    x = 143,665.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.