Home / 1,282,747.05-1,924,182.56-336,118.68

Finding the Fourth Proportional to 1,282,747.05, 1,924,182.56 and 336,118.68

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Solution

The fourth proportional to 1,282,747.05, 1,924,182.56 and 336,118.68 is: 504,194.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,282,747.05 : 1,924,182.56 = 336,118.68 : x
  2. Step 2: Convert to fraction form
    1,282,747.05/1,924,182.56 = 336,118.68/x
  3. Step 3: Cross multiply
    1,282,747.05x = 1,924,182.56 × 336,118.68
  4. Step 4: Simplify right side
    1,282,747.05x = 646,753,702,986.52
  5. Step 5: Solve for x
    x = 646,753,702,986.52/1,282,747.05
  6. Step 6: Final answer
    x = 504,194.26

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