Home / 41,153.87-61,688.44-16,183.80

Finding the Fourth Proportional to 41,153.87, 61,688.44 and 16,183.80

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Solution

The fourth proportional to 41,153.87, 61,688.44 and 16,183.80 is: 24,259.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,153.87 : 61,688.44 = 16,183.80 : x
  2. Step 2: Convert to fraction form
    41,153.87/61,688.44 = 16,183.80/x
  3. Step 3: Cross multiply
    41,153.87x = 61,688.44 × 16,183.80
  4. Step 4: Simplify right side
    41,153.87x = 998,353,304.47
  5. Step 5: Solve for x
    x = 998,353,304.47/41,153.87
  6. Step 6: Final answer
    x = 24,259.04

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Why These Related Problems?

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