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Finding the Fourth Proportional to 73,571.69, 110,356.95 and 48,722.94

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Solution

The fourth proportional to 73,571.69, 110,356.95 and 48,722.94 is: 73,084.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,571.69 : 110,356.95 = 48,722.94 : x
  2. Step 2: Convert to fraction form
    73,571.69/110,356.95 = 48,722.94/x
  3. Step 3: Cross multiply
    73,571.69x = 110,356.95 × 48,722.94
  4. Step 4: Simplify right side
    73,571.69x = 5,376,915,053.43
  5. Step 5: Solve for x
    x = 5,376,915,053.43/73,571.69
  6. Step 6: Final answer
    x = 73,084.03

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