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Finding the Fourth Proportional to 61,603.35, 92,390.89 and 17,233.23

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Solution

The fourth proportional to 61,603.35, 92,390.89 and 17,233.23 is: 25,845.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,603.35 : 92,390.89 = 17,233.23 : x
  2. Step 2: Convert to fraction form
    61,603.35/92,390.89 = 17,233.23/x
  3. Step 3: Cross multiply
    61,603.35x = 92,390.89 × 17,233.23
  4. Step 4: Simplify right side
    61,603.35x = 1,592,192,952.24
  5. Step 5: Solve for x
    x = 1,592,192,952.24/61,603.35
  6. Step 6: Final answer
    x = 25,845.88

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