Home / 1,404,097.20-2,106,145.80-837,226.80

Finding the Fourth Proportional to 1,404,097.20, 2,106,145.80 and 837,226.80

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Solution

The fourth proportional to 1,404,097.20, 2,106,145.80 and 837,226.80 is: 1,255,840.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,097.20 : 2,106,145.80 = 837,226.80 : x
  2. Step 2: Convert to fraction form
    1,404,097.20/2,106,145.80 = 837,226.80/x
  3. Step 3: Cross multiply
    1,404,097.20x = 2,106,145.80 × 837,226.80
  4. Step 4: Simplify right side
    1,404,097.20x = 1,763,321,708,467.44
  5. Step 5: Solve for x
    x = 1,763,321,708,467.44/1,404,097.20
  6. Step 6: Final answer
    x = 1,255,840.20

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