Home / 95,346.27-143,026.25-25,224.75

Finding the Fourth Proportional to 95,346.27, 143,026.25 and 25,224.75

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Solution

The fourth proportional to 95,346.27, 143,026.25 and 25,224.75 is: 37,838.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,346.27 : 143,026.25 = 25,224.75 : x
  2. Step 2: Convert to fraction form
    95,346.27/143,026.25 = 25,224.75/x
  3. Step 3: Cross multiply
    95,346.27x = 143,026.25 × 25,224.75
  4. Step 4: Simplify right side
    95,346.27x = 3,607,801,273.56
  5. Step 5: Solve for x
    x = 3,607,801,273.56/95,346.27
  6. Step 6: Final answer
    x = 37,838.93

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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.