Home / 184,089.11-276,134.00-50,969.75

Finding the Fourth Proportional to 184,089.11, 276,134.00 and 50,969.75

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Solution

The fourth proportional to 184,089.11, 276,134.00 and 50,969.75 is: 76,454.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,089.11 : 276,134.00 = 50,969.75 : x
  2. Step 2: Convert to fraction form
    184,089.11/276,134.00 = 50,969.75/x
  3. Step 3: Cross multiply
    184,089.11x = 276,134.00 × 50,969.75
  4. Step 4: Simplify right side
    184,089.11x = 14,074,479,310.98
  5. Step 5: Solve for x
    x = 14,074,479,310.98/184,089.11
  6. Step 6: Final answer
    x = 76,454.71

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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.