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Finding the Fourth Proportional to 61,580.52, 92,370.78 and 35,266.86

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Solution

The fourth proportional to 61,580.52, 92,370.78 and 35,266.86 is: 52,900.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,580.52 : 92,370.78 = 35,266.86 : x
  2. Step 2: Convert to fraction form
    61,580.52/92,370.78 = 35,266.86/x
  3. Step 3: Cross multiply
    61,580.52x = 92,370.78 × 35,266.86
  4. Step 4: Simplify right side
    61,580.52x = 3,257,627,366.35
  5. Step 5: Solve for x
    x = 3,257,627,366.35/61,580.52
  6. Step 6: Final answer
    x = 52,900.29

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