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Finding the Fourth Proportional to 163,026.25, 244,561.25 and 69,553.87

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Solution

The fourth proportional to 163,026.25, 244,561.25 and 69,553.87 is: 104,340.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,026.25 : 244,561.25 = 69,553.87 : x
  2. Step 2: Convert to fraction form
    163,026.25/244,561.25 = 69,553.87/x
  3. Step 3: Cross multiply
    163,026.25x = 244,561.25 × 69,553.87
  4. Step 4: Simplify right side
    163,026.25x = 17,010,181,389.54
  5. Step 5: Solve for x
    x = 17,010,181,389.54/163,026.25
  6. Step 6: Final answer
    x = 104,340.14

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