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Finding the Fourth Proportional to 75,799.19, 104,603.67 and 41,809.11

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Solution

The fourth proportional to 75,799.19, 104,603.67 and 41,809.11 is: 57,697.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,799.19 : 104,603.67 = 41,809.11 : x
  2. Step 2: Convert to fraction form
    75,799.19/104,603.67 = 41,809.11/x
  3. Step 3: Cross multiply
    75,799.19x = 104,603.67 × 41,809.11
  4. Step 4: Simplify right side
    75,799.19x = 4,373,386,345.43
  5. Step 5: Solve for x
    x = 4,373,386,345.43/75,799.19
  6. Step 6: Final answer
    x = 57,697.01

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