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Finding the Fourth Proportional to 110,699.72, 166,098.36 and 58,096.52

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Solution

The fourth proportional to 110,699.72, 166,098.36 and 58,096.52 is: 87,170.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,699.72 : 166,098.36 = 58,096.52 : x
  2. Step 2: Convert to fraction form
    110,699.72/166,098.36 = 58,096.52/x
  3. Step 3: Cross multiply
    110,699.72x = 166,098.36 × 58,096.52
  4. Step 4: Simplify right side
    110,699.72x = 9,649,736,693.71
  5. Step 5: Solve for x
    x = 9,649,736,693.71/110,699.72
  6. Step 6: Final answer
    x = 87,170.38

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