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Finding the Fourth Proportional to 79,095.59, 109,151.96 and 43,285.59

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Solution

The fourth proportional to 79,095.59, 109,151.96 and 43,285.59 is: 59,734.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,095.59 : 109,151.96 = 43,285.59 : x
  2. Step 2: Convert to fraction form
    79,095.59/109,151.96 = 43,285.59/x
  3. Step 3: Cross multiply
    79,095.59x = 109,151.96 × 43,285.59
  4. Step 4: Simplify right side
    79,095.59x = 4,724,706,771.83
  5. Step 5: Solve for x
    x = 4,724,706,771.83/79,095.59
  6. Step 6: Final answer
    x = 59,734.14

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