Home / 95,456.76-143,185.14-25,334.25

Finding the Fourth Proportional to 95,456.76, 143,185.14 and 25,334.25

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Solution

The fourth proportional to 95,456.76, 143,185.14 and 25,334.25 is: 38,001.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,456.76 : 143,185.14 = 25,334.25 : x
  2. Step 2: Convert to fraction form
    95,456.76/143,185.14 = 25,334.25/x
  3. Step 3: Cross multiply
    95,456.76x = 143,185.14 × 25,334.25
  4. Step 4: Simplify right side
    95,456.76x = 3,627,488,133.05
  5. Step 5: Solve for x
    x = 3,627,488,133.05/95,456.76
  6. Step 6: Final answer
    x = 38,001.38

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1.5x scale

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.