Home / 151,108.44-226,224.68-113,825.48

Finding the Fourth Proportional to 151,108.44, 226,224.68 and 113,825.48

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Solution

The fourth proportional to 151,108.44, 226,224.68 and 113,825.48 is: 170,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,108.44 : 226,224.68 = 113,825.48 : x
  2. Step 2: Convert to fraction form
    151,108.44/226,224.68 = 113,825.48/x
  3. Step 3: Cross multiply
    151,108.44x = 226,224.68 × 113,825.48
  4. Step 4: Simplify right side
    151,108.44x = 25,750,132,788.85
  5. Step 5: Solve for x
    x = 25,750,132,788.85/151,108.44
  6. Step 6: Final answer
    x = 170,408.30

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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.