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Finding the Fourth Proportional to 65,327.25, 90,151.65 and 37,034.76

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Solution

The fourth proportional to 65,327.25, 90,151.65 and 37,034.76 is: 51,107.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,327.25 : 90,151.65 = 37,034.76 : x
  2. Step 2: Convert to fraction form
    65,327.25/90,151.65 = 37,034.76/x
  3. Step 3: Cross multiply
    65,327.25x = 90,151.65 × 37,034.76
  4. Step 4: Simplify right side
    65,327.25x = 3,338,744,721.35
  5. Step 5: Solve for x
    x = 3,338,744,721.35/65,327.25
  6. Step 6: Final answer
    x = 51,107.99

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