Home / 34,131.87-51,189.60-17,483.33

Finding the Fourth Proportional to 34,131.87, 51,189.60 and 17,483.33

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Solution

The fourth proportional to 34,131.87, 51,189.60 and 17,483.33 is: 26,220.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,131.87 : 51,189.60 = 17,483.33 : x
  2. Step 2: Convert to fraction form
    34,131.87/51,189.60 = 17,483.33/x
  3. Step 3: Cross multiply
    34,131.87x = 51,189.60 × 17,483.33
  4. Step 4: Simplify right side
    34,131.87x = 894,964,669.37
  5. Step 5: Solve for x
    x = 894,964,669.37/34,131.87
  6. Step 6: Final answer
    x = 26,220.79

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