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Finding the Fourth Proportional to 92,032.99, 138,052.59 and 25,467.58

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Solution

The fourth proportional to 92,032.99, 138,052.59 and 25,467.58 is: 38,202.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,032.99 : 138,052.59 = 25,467.58 : x
  2. Step 2: Convert to fraction form
    92,032.99/138,052.59 = 25,467.58/x
  3. Step 3: Cross multiply
    92,032.99x = 138,052.59 × 25,467.58
  4. Step 4: Simplify right side
    92,032.99x = 3,515,865,380.03
  5. Step 5: Solve for x
    x = 3,515,865,380.03/92,032.99
  6. Step 6: Final answer
    x = 38,202.23

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