Home / 95,786.24-143,719.68-33,463.04

Finding the Fourth Proportional to 95,786.24, 143,719.68 and 33,463.04

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Solution

The fourth proportional to 95,786.24, 143,719.68 and 33,463.04 is: 50,208.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,786.24 : 143,719.68 = 33,463.04 : x
  2. Step 2: Convert to fraction form
    95,786.24/143,719.68 = 33,463.04/x
  3. Step 3: Cross multiply
    95,786.24x = 143,719.68 × 33,463.04
  4. Step 4: Simplify right side
    95,786.24x = 4,809,297,400.63
  5. Step 5: Solve for x
    x = 4,809,297,400.63/95,786.24
  6. Step 6: Final answer
    x = 50,208.65

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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.