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Finding the Fourth Proportional to 44,877.26, 67,313.45 and 13,712.51

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Solution

The fourth proportional to 44,877.26, 67,313.45 and 13,712.51 is: 20,568.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,877.26 : 67,313.45 = 13,712.51 : x
  2. Step 2: Convert to fraction form
    44,877.26/67,313.45 = 13,712.51/x
  3. Step 3: Cross multiply
    44,877.26x = 67,313.45 × 13,712.51
  4. Step 4: Simplify right side
    44,877.26x = 923,035,951.13
  5. Step 5: Solve for x
    x = 923,035,951.13/44,877.26
  6. Step 6: Final answer
    x = 20,568.01

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