Home / 1,214,682.40-1,823,335.80-683,241.40

Finding the Fourth Proportional to 1,214,682.40, 1,823,335.80 and 683,241.40

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Solution

The fourth proportional to 1,214,682.40, 1,823,335.80 and 683,241.40 is: 1,025,600.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,214,682.40 : 1,823,335.80 = 683,241.40 : x
  2. Step 2: Convert to fraction form
    1,214,682.40/1,823,335.80 = 683,241.40/x
  3. Step 3: Cross multiply
    1,214,682.40x = 1,823,335.80 × 683,241.40
  4. Step 4: Simplify right side
    1,214,682.40x = 1,245,778,504,662.12
  5. Step 5: Solve for x
    x = 1,245,778,504,662.12/1,214,682.40
  6. Step 6: Final answer
    x = 1,025,600.19

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