Home / 27,926.54-41,829.62-13,113.26

Finding the Fourth Proportional to 27,926.54, 41,829.62 and 13,113.26

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Solution

The fourth proportional to 27,926.54, 41,829.62 and 13,113.26 is: 19,641.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,926.54 : 41,829.62 = 13,113.26 : x
  2. Step 2: Convert to fraction form
    27,926.54/41,829.62 = 13,113.26/x
  3. Step 3: Cross multiply
    27,926.54x = 41,829.62 × 13,113.26
  4. Step 4: Simplify right side
    27,926.54x = 548,522,564.91
  5. Step 5: Solve for x
    x = 548,522,564.91/27,926.54
  6. Step 6: Final answer
    x = 19,641.62

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