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Finding the Fourth Proportional to 116,700.96, 175,051.44 and 93,217.44

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Solution

The fourth proportional to 116,700.96, 175,051.44 and 93,217.44 is: 139,826.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,700.96 : 175,051.44 = 93,217.44 : x
  2. Step 2: Convert to fraction form
    116,700.96/175,051.44 = 93,217.44/x
  3. Step 3: Cross multiply
    116,700.96x = 175,051.44 × 93,217.44
  4. Step 4: Simplify right side
    116,700.96x = 16,317,847,105.11
  5. Step 5: Solve for x
    x = 16,317,847,105.11/116,700.96
  6. Step 6: Final answer
    x = 139,826.16

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