Home / 4,840,016.40-7,260,024.60-3,147,958.80

Finding the Fourth Proportional to 4,840,016.40, 7,260,024.60 and 3,147,958.80

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Solution

The fourth proportional to 4,840,016.40, 7,260,024.60 and 3,147,958.80 is: 4,721,938.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,016.40 : 7,260,024.60 = 3,147,958.80 : x
  2. Step 2: Convert to fraction form
    4,840,016.40/7,260,024.60 = 3,147,958.80/x
  3. Step 3: Cross multiply
    4,840,016.40x = 7,260,024.60 × 3,147,958.80
  4. Step 4: Simplify right side
    4,840,016.40x = 22,854,258,327,786.48
  5. Step 5: Solve for x
    x = 22,854,258,327,786.48/4,840,016.40
  6. Step 6: Final answer
    x = 4,721,938.20

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