Home / 95,460.18-143,179.05-25,344.90

Finding the Fourth Proportional to 95,460.18, 143,179.05 and 25,344.90

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Solution

The fourth proportional to 95,460.18, 143,179.05 and 25,344.90 is: 38,014.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,460.18 : 143,179.05 = 25,344.90 : x
  2. Step 2: Convert to fraction form
    95,460.18/143,179.05 = 25,344.90/x
  3. Step 3: Cross multiply
    95,460.18x = 143,179.05 × 25,344.90
  4. Step 4: Simplify right side
    95,460.18x = 3,628,858,704.35
  5. Step 5: Solve for x
    x = 3,628,858,704.35/95,460.18
  6. Step 6: Final answer
    x = 38,014.37

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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.