Home / 1,665,954.68-2,498,932.04-403,782.30

Finding the Fourth Proportional to 1,665,954.68, 2,498,932.04 and 403,782.30

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Solution

The fourth proportional to 1,665,954.68, 2,498,932.04 and 403,782.30 is: 605,673.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,954.68 : 2,498,932.04 = 403,782.30 : x
  2. Step 2: Convert to fraction form
    1,665,954.68/2,498,932.04 = 403,782.30/x
  3. Step 3: Cross multiply
    1,665,954.68x = 2,498,932.04 × 403,782.30
  4. Step 4: Simplify right side
    1,665,954.68x = 1,009,024,524,635.98
  5. Step 5: Solve for x
    x = 1,009,024,524,635.98/1,665,954.68
  6. Step 6: Final answer
    x = 605,673.46

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