Home / 1,771,628.24-2,653,447.08-823,002.68

Finding the Fourth Proportional to 1,771,628.24, 2,653,447.08 and 823,002.68

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Solution

The fourth proportional to 1,771,628.24, 2,653,447.08 and 823,002.68 is: 1,232,648.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,628.24 : 2,653,447.08 = 823,002.68 : x
  2. Step 2: Convert to fraction form
    1,771,628.24/2,653,447.08 = 823,002.68/x
  3. Step 3: Cross multiply
    1,771,628.24x = 2,653,447.08 × 823,002.68
  4. Step 4: Simplify right side
    1,771,628.24x = 2,183,794,058,078.17
  5. Step 5: Solve for x
    x = 2,183,794,058,078.17/1,771,628.24
  6. Step 6: Final answer
    x = 1,232,648.03

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