Home / 2,237,851.80-3,356,777.70-818,926.20

Finding the Fourth Proportional to 2,237,851.80, 3,356,777.70 and 818,926.20

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Solution

The fourth proportional to 2,237,851.80, 3,356,777.70 and 818,926.20 is: 1,228,389.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,851.80 : 3,356,777.70 = 818,926.20 : x
  2. Step 2: Convert to fraction form
    2,237,851.80/3,356,777.70 = 818,926.20/x
  3. Step 3: Cross multiply
    2,237,851.80x = 3,356,777.70 × 818,926.20
  4. Step 4: Simplify right side
    2,237,851.80x = 2,748,953,206,105.74
  5. Step 5: Solve for x
    x = 2,748,953,206,105.74/2,237,851.80
  6. Step 6: Final answer
    x = 1,228,389.30

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