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Finding the Fourth Proportional to 109,556.82, 164,382.18 and 34,683.06

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Solution

The fourth proportional to 109,556.82, 164,382.18 and 34,683.06 is: 52,039.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,556.82 : 164,382.18 = 34,683.06 : x
  2. Step 2: Convert to fraction form
    109,556.82/164,382.18 = 34,683.06/x
  3. Step 3: Cross multiply
    109,556.82x = 164,382.18 × 34,683.06
  4. Step 4: Simplify right side
    109,556.82x = 5,701,277,011.87
  5. Step 5: Solve for x
    x = 5,701,277,011.87/109,556.82
  6. Step 6: Final answer
    x = 52,039.45

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