Home / 1,814,027.40-2,718,416.70-802,321.20

Finding the Fourth Proportional to 1,814,027.40, 2,718,416.70 and 802,321.20

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Solution

The fourth proportional to 1,814,027.40, 2,718,416.70 and 802,321.20 is: 1,202,321.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,027.40 : 2,718,416.70 = 802,321.20 : x
  2. Step 2: Convert to fraction form
    1,814,027.40/2,718,416.70 = 802,321.20/x
  3. Step 3: Cross multiply
    1,814,027.40x = 2,718,416.70 × 802,321.20
  4. Step 4: Simplify right side
    1,814,027.40x = 2,181,043,348,844.04
  5. Step 5: Solve for x
    x = 2,181,043,348,844.04/1,814,027.40
  6. Step 6: Final answer
    x = 1,202,321.06

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