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Finding the Fourth Proportional to 79,162.57, 118,751.63 and 23,003.16

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Solution

The fourth proportional to 79,162.57, 118,751.63 and 23,003.16 is: 34,507.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,162.57 : 118,751.63 = 23,003.16 : x
  2. Step 2: Convert to fraction form
    79,162.57/118,751.63 = 23,003.16/x
  3. Step 3: Cross multiply
    79,162.57x = 118,751.63 × 23,003.16
  4. Step 4: Simplify right side
    79,162.57x = 2,731,662,906.15
  5. Step 5: Solve for x
    x = 2,731,662,906.15/79,162.57
  6. Step 6: Final answer
    x = 34,507.00

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