Home / 41,261.10-61,902.12-19,090.38

Finding the Fourth Proportional to 41,261.10, 61,902.12 and 19,090.38

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Solution

The fourth proportional to 41,261.10, 61,902.12 and 19,090.38 is: 28,640.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,261.10 : 61,902.12 = 19,090.38 : x
  2. Step 2: Convert to fraction form
    41,261.10/61,902.12 = 19,090.38/x
  3. Step 3: Cross multiply
    41,261.10x = 61,902.12 × 19,090.38
  4. Step 4: Simplify right side
    41,261.10x = 1,181,735,297.33
  5. Step 5: Solve for x
    x = 1,181,735,297.33/41,261.10
  6. Step 6: Final answer
    x = 28,640.42

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