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Finding the Fourth Proportional to 101,078.79, 151,633.35 and 32,667.54

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Solution

The fourth proportional to 101,078.79, 151,633.35 and 32,667.54 is: 49,006.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,078.79 : 151,633.35 = 32,667.54 : x
  2. Step 2: Convert to fraction form
    101,078.79/151,633.35 = 32,667.54/x
  3. Step 3: Cross multiply
    101,078.79x = 151,633.35 × 32,667.54
  4. Step 4: Simplify right side
    101,078.79x = 4,953,488,526.46
  5. Step 5: Solve for x
    x = 4,953,488,526.46/101,078.79
  6. Step 6: Final answer
    x = 49,006.21

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