Home / 95,757.08-143,668.43-36,609.67

Finding the Fourth Proportional to 95,757.08, 143,668.43 and 36,609.67

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Solution

The fourth proportional to 95,757.08, 143,668.43 and 36,609.67 is: 54,927.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,757.08 : 143,668.43 = 36,609.67 : x
  2. Step 2: Convert to fraction form
    95,757.08/143,668.43 = 36,609.67/x
  3. Step 3: Cross multiply
    95,757.08x = 143,668.43 × 36,609.67
  4. Step 4: Simplify right side
    95,757.08x = 5,259,652,910.33
  5. Step 5: Solve for x
    x = 5,259,652,910.33/95,757.08
  6. Step 6: Final answer
    x = 54,927.04

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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.