Home / 1,738,908.30-2,608,362.45-540,906.30

Finding the Fourth Proportional to 1,738,908.30, 2,608,362.45 and 540,906.30

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Solution

The fourth proportional to 1,738,908.30, 2,608,362.45 and 540,906.30 is: 811,359.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,908.30 : 2,608,362.45 = 540,906.30 : x
  2. Step 2: Convert to fraction form
    1,738,908.30/2,608,362.45 = 540,906.30/x
  3. Step 3: Cross multiply
    1,738,908.30x = 2,608,362.45 × 540,906.30
  4. Step 4: Simplify right side
    1,738,908.30x = 1,410,879,681,888.44
  5. Step 5: Solve for x
    x = 1,410,879,681,888.44/1,738,908.30
  6. Step 6: Final answer
    x = 811,359.45

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