Home / 2,934,027.36-4,401,005.40-804,109.68

Finding the Fourth Proportional to 2,934,027.36, 4,401,005.40 and 804,109.68

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Solution

The fourth proportional to 2,934,027.36, 4,401,005.40 and 804,109.68 is: 1,206,154.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,027.36 : 4,401,005.40 = 804,109.68 : x
  2. Step 2: Convert to fraction form
    2,934,027.36/4,401,005.40 = 804,109.68/x
  3. Step 3: Cross multiply
    2,934,027.36x = 4,401,005.40 × 804,109.68
  4. Step 4: Simplify right side
    2,934,027.36x = 3,538,891,043,872.27
  5. Step 5: Solve for x
    x = 3,538,891,043,872.27/2,934,027.36
  6. Step 6: Final answer
    x = 1,206,154.75

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