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Finding the Fourth Proportional to 191,822.76, 264,729.84 and 111,249.63

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Solution

The fourth proportional to 191,822.76, 264,729.84 and 111,249.63 is: 153,532.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,822.76 : 264,729.84 = 111,249.63 : x
  2. Step 2: Convert to fraction form
    191,822.76/264,729.84 = 111,249.63/x
  3. Step 3: Cross multiply
    191,822.76x = 264,729.84 × 111,249.63
  4. Step 4: Simplify right side
    191,822.76x = 29,451,096,749.96
  5. Step 5: Solve for x
    x = 29,451,096,749.96/191,822.76
  6. Step 6: Final answer
    x = 153,532.86

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