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Finding the Fourth Proportional to 62,669.94, 94,013.70 and 18,299.97

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Solution

The fourth proportional to 62,669.94, 94,013.70 and 18,299.97 is: 27,452.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,669.94 : 94,013.70 = 18,299.97 : x
  2. Step 2: Convert to fraction form
    62,669.94/94,013.70 = 18,299.97/x
  3. Step 3: Cross multiply
    62,669.94x = 94,013.70 × 18,299.97
  4. Step 4: Simplify right side
    62,669.94x = 1,720,447,889.59
  5. Step 5: Solve for x
    x = 1,720,447,889.59/62,669.94
  6. Step 6: Final answer
    x = 27,452.52

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