Home / 194,944.03-268,992.43-110,059.27

Finding the Fourth Proportional to 194,944.03, 268,992.43 and 110,059.27

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Solution

The fourth proportional to 194,944.03, 268,992.43 and 110,059.27 is: 151,864.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,944.03 : 268,992.43 = 110,059.27 : x
  2. Step 2: Convert to fraction form
    194,944.03/268,992.43 = 110,059.27/x
  3. Step 3: Cross multiply
    194,944.03x = 268,992.43 × 110,059.27
  4. Step 4: Simplify right side
    194,944.03x = 29,605,110,481.33
  5. Step 5: Solve for x
    x = 29,605,110,481.33/194,944.03
  6. Step 6: Final answer
    x = 151,864.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.