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Finding the Fourth Proportional to 605,314.44, 907,969.20 and 184,589.10

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Solution

The fourth proportional to 605,314.44, 907,969.20 and 184,589.10 is: 276,882.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,314.44 : 907,969.20 = 184,589.10 : x
  2. Step 2: Convert to fraction form
    605,314.44/907,969.20 = 184,589.10/x
  3. Step 3: Cross multiply
    605,314.44x = 907,969.20 × 184,589.10
  4. Step 4: Simplify right side
    605,314.44x = 167,601,217,455.72
  5. Step 5: Solve for x
    x = 167,601,217,455.72/605,314.44
  6. Step 6: Final answer
    x = 276,882.90

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