Home / 96,191.25-132,758.51-58,458.21

Finding the Fourth Proportional to 96,191.25, 132,758.51 and 58,458.21

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Solution

The fourth proportional to 96,191.25, 132,758.51 and 58,458.21 is: 80,681.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,191.25 : 132,758.51 = 58,458.21 : x
  2. Step 2: Convert to fraction form
    96,191.25/132,758.51 = 58,458.21/x
  3. Step 3: Cross multiply
    96,191.25x = 132,758.51 × 58,458.21
  4. Step 4: Simplify right side
    96,191.25x = 7,760,824,564.58
  5. Step 5: Solve for x
    x = 7,760,824,564.58/96,191.25
  6. Step 6: Final answer
    x = 80,681.19

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