Home / 34,076.54-51,123.33-11,890.24

Finding the Fourth Proportional to 34,076.54, 51,123.33 and 11,890.24

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Solution

The fourth proportional to 34,076.54, 51,123.33 and 11,890.24 is: 17,838.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076.54 : 51,123.33 = 11,890.24 : x
  2. Step 2: Convert to fraction form
    34,076.54/51,123.33 = 11,890.24/x
  3. Step 3: Cross multiply
    34,076.54x = 51,123.33 × 11,890.24
  4. Step 4: Simplify right side
    34,076.54x = 607,868,535.49
  5. Step 5: Solve for x
    x = 607,868,535.49/34,076.54
  6. Step 6: Final answer
    x = 17,838.33

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