Home / 2,418,062.60-3,626,219.10-978,141.80

Finding the Fourth Proportional to 2,418,062.60, 3,626,219.10 and 978,141.80

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Solution

The fourth proportional to 2,418,062.60, 3,626,219.10 and 978,141.80 is: 1,466,858.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,062.60 : 3,626,219.10 = 978,141.80 : x
  2. Step 2: Convert to fraction form
    2,418,062.60/3,626,219.10 = 978,141.80/x
  3. Step 3: Cross multiply
    2,418,062.60x = 3,626,219.10 × 978,141.80
  4. Step 4: Simplify right side
    2,418,062.60x = 3,546,956,477,668.38
  5. Step 5: Solve for x
    x = 3,546,956,477,668.38/2,418,062.60
  6. Step 6: Final answer
    x = 1,466,858.83

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