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Finding the Fourth Proportional to 151,967.28, 227,949.14 and 67,705.86

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Solution

The fourth proportional to 151,967.28, 227,949.14 and 67,705.86 is: 101,558.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,967.28 : 227,949.14 = 67,705.86 : x
  2. Step 2: Convert to fraction form
    151,967.28/227,949.14 = 67,705.86/x
  3. Step 3: Cross multiply
    151,967.28x = 227,949.14 × 67,705.86
  4. Step 4: Simplify right side
    151,967.28x = 15,433,492,559.96
  5. Step 5: Solve for x
    x = 15,433,492,559.96/151,967.28
  6. Step 6: Final answer
    x = 101,558.00

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