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Finding the Fourth Proportional to 61,404.47, 92,106.70 and 17,031.22

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Solution

The fourth proportional to 61,404.47, 92,106.70 and 17,031.22 is: 25,546.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,404.47 : 92,106.70 = 17,031.22 : x
  2. Step 2: Convert to fraction form
    61,404.47/92,106.70 = 17,031.22/x
  3. Step 3: Cross multiply
    61,404.47x = 92,106.70 × 17,031.22
  4. Step 4: Simplify right side
    61,404.47x = 1,568,689,471.17
  5. Step 5: Solve for x
    x = 1,568,689,471.17/61,404.47
  6. Step 6: Final answer
    x = 25,546.83

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