Home / 184,550.40-276,590.16-95,631.84

Finding the Fourth Proportional to 184,550.40, 276,590.16 and 95,631.84

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Solution

The fourth proportional to 184,550.40, 276,590.16 and 95,631.84 is: 143,325.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,550.40 : 276,590.16 = 95,631.84 : x
  2. Step 2: Convert to fraction form
    184,550.40/276,590.16 = 95,631.84/x
  3. Step 3: Cross multiply
    184,550.40x = 276,590.16 × 95,631.84
  4. Step 4: Simplify right side
    184,550.40x = 26,450,825,926.69
  5. Step 5: Solve for x
    x = 26,450,825,926.69/184,550.40
  6. Step 6: Final answer
    x = 143,325.76

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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.