Home / 2,670,216.36-4,005,570.78-873,109.02

Finding the Fourth Proportional to 2,670,216.36, 4,005,570.78 and 873,109.02

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Solution

The fourth proportional to 2,670,216.36, 4,005,570.78 and 873,109.02 is: 1,309,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,670,216.36 : 4,005,570.78 = 873,109.02 : x
  2. Step 2: Convert to fraction form
    2,670,216.36/4,005,570.78 = 873,109.02/x
  3. Step 3: Cross multiply
    2,670,216.36x = 4,005,570.78 × 873,109.02
  4. Step 4: Simplify right side
    2,670,216.36x = 3,497,299,978,266.44
  5. Step 5: Solve for x
    x = 3,497,299,978,266.44/2,670,216.36
  6. Step 6: Final answer
    x = 1,309,744.05

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