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Finding the Fourth Proportional to 75,867.84, 104,681.99 and 43,596.22

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Solution

The fourth proportional to 75,867.84, 104,681.99 and 43,596.22 is: 60,153.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,867.84 : 104,681.99 = 43,596.22 : x
  2. Step 2: Convert to fraction form
    75,867.84/104,681.99 = 43,596.22/x
  3. Step 3: Cross multiply
    75,867.84x = 104,681.99 × 43,596.22
  4. Step 4: Simplify right side
    75,867.84x = 4,563,739,066.08
  5. Step 5: Solve for x
    x = 4,563,739,066.08/75,867.84
  6. Step 6: Final answer
    x = 60,153.80

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