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Finding the Fourth Proportional to 254,753.28, 351,228.96 and 163,946.88

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Solution

The fourth proportional to 254,753.28, 351,228.96 and 163,946.88 is: 226,033.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,753.28 : 351,228.96 = 163,946.88 : x
  2. Step 2: Convert to fraction form
    254,753.28/351,228.96 = 163,946.88/x
  3. Step 3: Cross multiply
    254,753.28x = 351,228.96 × 163,946.88
  4. Step 4: Simplify right side
    254,753.28x = 57,582,892,157.64
  5. Step 5: Solve for x
    x = 57,582,892,157.64/254,753.28
  6. Step 6: Final answer
    x = 226,033.96

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