Home / 75,569.45-104,285.85-41,577.22

Finding the Fourth Proportional to 75,569.45, 104,285.85 and 41,577.22

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Solution

The fourth proportional to 75,569.45, 104,285.85 and 41,577.22 is: 57,376.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,569.45 : 104,285.85 = 41,577.22 : x
  2. Step 2: Convert to fraction form
    75,569.45/104,285.85 = 41,577.22/x
  3. Step 3: Cross multiply
    75,569.45x = 104,285.85 × 41,577.22
  4. Step 4: Simplify right side
    75,569.45x = 4,335,915,728.34
  5. Step 5: Solve for x
    x = 4,335,915,728.34/75,569.45
  6. Step 6: Final answer
    x = 57,376.57

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