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Finding the Fourth Proportional to 67,433.65, 93,057.49 and 37,219.53

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Solution

The fourth proportional to 67,433.65, 93,057.49 and 37,219.53 is: 51,362.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,433.65 : 93,057.49 = 37,219.53 : x
  2. Step 2: Convert to fraction form
    67,433.65/93,057.49 = 37,219.53/x
  3. Step 3: Cross multiply
    67,433.65x = 93,057.49 × 37,219.53
  4. Step 4: Simplify right side
    67,433.65x = 3,463,556,436.27
  5. Step 5: Solve for x
    x = 3,463,556,436.27/67,433.65
  6. Step 6: Final answer
    x = 51,362.44

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