Home / 167,513.08-251,316.52-67,743.33

Finding the Fourth Proportional to 167,513.08, 251,316.52 and 67,743.33

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Solution

The fourth proportional to 167,513.08, 251,316.52 and 67,743.33 is: 101,633.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,513.08 : 251,316.52 = 67,743.33 : x
  2. Step 2: Convert to fraction form
    167,513.08/251,316.52 = 67,743.33/x
  3. Step 3: Cross multiply
    167,513.08x = 251,316.52 × 67,743.33
  4. Step 4: Simplify right side
    167,513.08x = 17,025,017,948.81
  5. Step 5: Solve for x
    x = 17,025,017,948.81/167,513.08
  6. Step 6: Final answer
    x = 101,633.96

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