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Finding the Fourth Proportional to 6,305.06, 9,459.10 and 1,922.24

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Solution

The fourth proportional to 6,305.06, 9,459.10 and 1,922.24 is: 2,883.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305.06 : 9,459.10 = 1,922.24 : x
  2. Step 2: Convert to fraction form
    6,305.06/9,459.10 = 1,922.24/x
  3. Step 3: Cross multiply
    6,305.06x = 9,459.10 × 1,922.24
  4. Step 4: Simplify right side
    6,305.06x = 18,182,660.38
  5. Step 5: Solve for x
    x = 18,182,660.38/6,305.06
  6. Step 6: Final answer
    x = 2,883.82

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