Home / 3,624,083.44-5,436,158.12-1,099,738.80

Finding the Fourth Proportional to 3,624,083.44, 5,436,158.12 and 1,099,738.80

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Solution

The fourth proportional to 3,624,083.44, 5,436,158.12 and 1,099,738.80 is: 1,649,618.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,083.44 : 5,436,158.12 = 1,099,738.80 : x
  2. Step 2: Convert to fraction form
    3,624,083.44/5,436,158.12 = 1,099,738.80/x
  3. Step 3: Cross multiply
    3,624,083.44x = 5,436,158.12 × 1,099,738.80
  4. Step 4: Simplify right side
    3,624,083.44x = 5,978,354,007,499.06
  5. Step 5: Solve for x
    x = 5,978,354,007,499.06/3,624,083.44
  6. Step 6: Final answer
    x = 1,649,618.20

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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.