Home / 1,722,845.80-2,583,102.30-913,364.20

Finding the Fourth Proportional to 1,722,845.80, 2,583,102.30 and 913,364.20

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Solution

The fourth proportional to 1,722,845.80, 2,583,102.30 and 913,364.20 is: 1,369,427.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,845.80 : 2,583,102.30 = 913,364.20 : x
  2. Step 2: Convert to fraction form
    1,722,845.80/2,583,102.30 = 913,364.20/x
  3. Step 3: Cross multiply
    1,722,845.80x = 2,583,102.30 × 913,364.20
  4. Step 4: Simplify right side
    1,722,845.80x = 2,359,313,165,757.66
  5. Step 5: Solve for x
    x = 2,359,313,165,757.66/1,722,845.80
  6. Step 6: Final answer
    x = 1,369,427.93

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