Home / 151,012.35-227,010.60-106,944.30

Finding the Fourth Proportional to 151,012.35, 227,010.60 and 106,944.30

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Solution

The fourth proportional to 151,012.35, 227,010.60 and 106,944.30 is: 160,764.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,012.35 : 227,010.60 = 106,944.30 : x
  2. Step 2: Convert to fraction form
    151,012.35/227,010.60 = 106,944.30/x
  3. Step 3: Cross multiply
    151,012.35x = 227,010.60 × 106,944.30
  4. Step 4: Simplify right side
    151,012.35x = 24,277,489,709.58
  5. Step 5: Solve for x
    x = 24,277,489,709.58/151,012.35
  6. Step 6: Final answer
    x = 160,764.93

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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.