Home / 3,882,403.80-5,823,605.70-3,504,490.20

Finding the Fourth Proportional to 3,882,403.80, 5,823,605.70 and 3,504,490.20

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Solution

The fourth proportional to 3,882,403.80, 5,823,605.70 and 3,504,490.20 is: 5,256,735.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,403.80 : 5,823,605.70 = 3,504,490.20 : x
  2. Step 2: Convert to fraction form
    3,882,403.80/5,823,605.70 = 3,504,490.20/x
  3. Step 3: Cross multiply
    3,882,403.80x = 5,823,605.70 × 3,504,490.20
  4. Step 4: Simplify right side
    3,882,403.80x = 20,408,769,104,314.14
  5. Step 5: Solve for x
    x = 20,408,769,104,314.14/3,882,403.80
  6. Step 6: Final answer
    x = 5,256,735.30

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