Home / 5,554,773.48-8,332,100.82-4,215,163.08

Finding the Fourth Proportional to 5,554,773.48, 8,332,100.82 and 4,215,163.08

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Solution

The fourth proportional to 5,554,773.48, 8,332,100.82 and 4,215,163.08 is: 6,322,699.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,554,773.48 : 8,332,100.82 = 4,215,163.08 : x
  2. Step 2: Convert to fraction form
    5,554,773.48/8,332,100.82 = 4,215,163.08/x
  3. Step 3: Cross multiply
    5,554,773.48x = 8,332,100.82 × 4,215,163.08
  4. Step 4: Simplify right side
    5,554,773.48x = 35,121,163,755,301.73
  5. Step 5: Solve for x
    x = 35,121,163,755,301.73/5,554,773.48
  6. Step 6: Final answer
    x = 6,322,699.55

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