Home / 95,696.34-143,448.01-60,183.03

Finding the Fourth Proportional to 95,696.34, 143,448.01 and 60,183.03

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Solution

The fourth proportional to 95,696.34, 143,448.01 and 60,183.03 is: 90,213.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,696.34 : 143,448.01 = 60,183.03 : x
  2. Step 2: Convert to fraction form
    95,696.34/143,448.01 = 60,183.03/x
  3. Step 3: Cross multiply
    95,696.34x = 143,448.01 × 60,183.03
  4. Step 4: Simplify right side
    95,696.34x = 8,633,135,229.74
  5. Step 5: Solve for x
    x = 8,633,135,229.74/95,696.34
  6. Step 6: Final answer
    x = 90,213.85

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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.