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Finding the Fourth Proportional to 177,092.20, 265,811.10 and 88,445.80

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Solution

The fourth proportional to 177,092.20, 265,811.10 and 88,445.80 is: 132,755.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,092.20 : 265,811.10 = 88,445.80 : x
  2. Step 2: Convert to fraction form
    177,092.20/265,811.10 = 88,445.80/x
  3. Step 3: Cross multiply
    177,092.20x = 265,811.10 × 88,445.80
  4. Step 4: Simplify right side
    177,092.20x = 23,509,875,388.38
  5. Step 5: Solve for x
    x = 23,509,875,388.38/177,092.20
  6. Step 6: Final answer
    x = 132,755.00

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