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Finding the Fourth Proportional to 96,395.64, 133,024.68 and 53,954.16

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Solution

The fourth proportional to 96,395.64, 133,024.68 and 53,954.16 is: 74,456.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,395.64 : 133,024.68 = 53,954.16 : x
  2. Step 2: Convert to fraction form
    96,395.64/133,024.68 = 53,954.16/x
  3. Step 3: Cross multiply
    96,395.64x = 133,024.68 × 53,954.16
  4. Step 4: Simplify right side
    96,395.64x = 7,177,234,868.67
  5. Step 5: Solve for x
    x = 7,177,234,868.67/96,395.64
  6. Step 6: Final answer
    x = 74,456.01

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