Home / 95,770.35-143,670.71-29,195.24

Finding the Fourth Proportional to 95,770.35, 143,670.71 and 29,195.24

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Solution

The fourth proportional to 95,770.35, 143,670.71 and 29,195.24 is: 43,797.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,770.35 : 143,670.71 = 29,195.24 : x
  2. Step 2: Convert to fraction form
    95,770.35/143,670.71 = 29,195.24/x
  3. Step 3: Cross multiply
    95,770.35x = 143,670.71 × 29,195.24
  4. Step 4: Simplify right side
    95,770.35x = 4,194,500,214.05
  5. Step 5: Solve for x
    x = 4,194,500,214.05/95,770.35
  6. Step 6: Final answer
    x = 43,797.48

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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.