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Finding the Fourth Proportional to 60,944.40, 84,105.95 and 34,086.83

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Solution

The fourth proportional to 60,944.40, 84,105.95 and 34,086.83 is: 47,041.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,944.40 : 84,105.95 = 34,086.83 : x
  2. Step 2: Convert to fraction form
    60,944.40/84,105.95 = 34,086.83/x
  3. Step 3: Cross multiply
    60,944.40x = 84,105.95 × 34,086.83
  4. Step 4: Simplify right side
    60,944.40x = 2,866,904,628.67
  5. Step 5: Solve for x
    x = 2,866,904,628.67/60,944.40
  6. Step 6: Final answer
    x = 47,041.31

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