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Finding the Fourth Proportional to 73,734.97, 110,532.38 and 47,005.93

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Solution

The fourth proportional to 73,734.97, 110,532.38 and 47,005.93 is: 70,464.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,734.97 : 110,532.38 = 47,005.93 : x
  2. Step 2: Convert to fraction form
    73,734.97/110,532.38 = 47,005.93/x
  3. Step 3: Cross multiply
    73,734.97x = 110,532.38 × 47,005.93
  4. Step 4: Simplify right side
    73,734.97x = 5,195,677,488.57
  5. Step 5: Solve for x
    x = 5,195,677,488.57/73,734.97
  6. Step 6: Final answer
    x = 70,464.22

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