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Finding the Fourth Proportional to 74,923.80, 112,391.46 and 22,329.24

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Solution

The fourth proportional to 74,923.80, 112,391.46 and 22,329.24 is: 33,495.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,923.80 : 112,391.46 = 22,329.24 : x
  2. Step 2: Convert to fraction form
    74,923.80/112,391.46 = 22,329.24/x
  3. Step 3: Cross multiply
    74,923.80x = 112,391.46 × 22,329.24
  4. Step 4: Simplify right side
    74,923.80x = 2,509,615,884.29
  5. Step 5: Solve for x
    x = 2,509,615,884.29/74,923.80
  6. Step 6: Final answer
    x = 33,495.58

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