Home / 2,979,491.19-4,468,102.37-1,765,410.41

Finding the Fourth Proportional to 2,979,491.19, 4,468,102.37 and 1,765,410.41

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Solution

The fourth proportional to 2,979,491.19, 4,468,102.37 and 1,765,410.41 is: 2,647,443.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,979,491.19 : 4,468,102.37 = 1,765,410.41 : x
  2. Step 2: Convert to fraction form
    2,979,491.19/4,468,102.37 = 1,765,410.41/x
  3. Step 3: Cross multiply
    2,979,491.19x = 4,468,102.37 × 1,765,410.41
  4. Step 4: Simplify right side
    2,979,491.19x = 7,888,034,436,943.67
  5. Step 5: Solve for x
    x = 7,888,034,436,943.67/2,979,491.19
  6. Step 6: Final answer
    x = 2,647,443.45

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