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Finding the Fourth Proportional to 47,013.54, 70,454.03 and 25,963.07

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Solution

The fourth proportional to 47,013.54, 70,454.03 and 25,963.07 is: 38,907.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,013.54 : 70,454.03 = 25,963.07 : x
  2. Step 2: Convert to fraction form
    47,013.54/70,454.03 = 25,963.07/x
  3. Step 3: Cross multiply
    47,013.54x = 70,454.03 × 25,963.07
  4. Step 4: Simplify right side
    47,013.54x = 1,829,202,430.59
  5. Step 5: Solve for x
    x = 1,829,202,430.59/47,013.54
  6. Step 6: Final answer
    x = 38,907.99

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