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Finding the Fourth Proportional to 95,933.49, 143,900.51 and 33,589.41

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Solution

The fourth proportional to 95,933.49, 143,900.51 and 33,589.41 is: 50,384.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,933.49 : 143,900.51 = 33,589.41 : x
  2. Step 2: Convert to fraction form
    95,933.49/143,900.51 = 33,589.41/x
  3. Step 3: Cross multiply
    95,933.49x = 143,900.51 × 33,589.41
  4. Step 4: Simplify right side
    95,933.49x = 4,833,533,061.65
  5. Step 5: Solve for x
    x = 4,833,533,061.65/95,933.49
  6. Step 6: Final answer
    x = 50,384.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.