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Finding the Fourth Proportional to 104,085.81, 156,191.01 and 95,615.97

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Solution

The fourth proportional to 104,085.81, 156,191.01 and 95,615.97 is: 143,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,085.81 : 156,191.01 = 95,615.97 : x
  2. Step 2: Convert to fraction form
    104,085.81/156,191.01 = 95,615.97/x
  3. Step 3: Cross multiply
    104,085.81x = 156,191.01 × 95,615.97
  4. Step 4: Simplify right side
    104,085.81x = 14,934,354,926.43
  5. Step 5: Solve for x
    x = 14,934,354,926.43/104,085.81
  6. Step 6: Final answer
    x = 143,481.18

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