Home / 1,792,565.20-2,686,313.40-994,198.48

Finding the Fourth Proportional to 1,792,565.20, 2,686,313.40 and 994,198.48

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Solution

The fourth proportional to 1,792,565.20, 2,686,313.40 and 994,198.48 is: 1,489,892.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,565.20 : 2,686,313.40 = 994,198.48 : x
  2. Step 2: Convert to fraction form
    1,792,565.20/2,686,313.40 = 994,198.48/x
  3. Step 3: Cross multiply
    1,792,565.20x = 2,686,313.40 × 994,198.48
  4. Step 4: Simplify right side
    1,792,565.20x = 2,670,728,699,083.63
  5. Step 5: Solve for x
    x = 2,670,728,699,083.63/1,792,565.20
  6. Step 6: Final answer
    x = 1,489,892.08

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