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Finding the Fourth Proportional to 254,113.92, 381,183.84 and 96,355.44

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Solution

The fourth proportional to 254,113.92, 381,183.84 and 96,355.44 is: 144,538.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,113.92 : 381,183.84 = 96,355.44 : x
  2. Step 2: Convert to fraction form
    254,113.92/381,183.84 = 96,355.44/x
  3. Step 3: Cross multiply
    254,113.92x = 381,183.84 × 96,355.44
  4. Step 4: Simplify right side
    254,113.92x = 36,729,136,624.09
  5. Step 5: Solve for x
    x = 36,729,136,624.09/254,113.92
  6. Step 6: Final answer
    x = 144,538.07

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