Home / 3,099,375.19-4,273,028.81-2,546,012.24

Finding the Fourth Proportional to 3,099,375.19, 4,273,028.81 and 2,546,012.24

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Solution

The fourth proportional to 3,099,375.19, 4,273,028.81 and 2,546,012.24 is: 3,510,121.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,375.19 : 4,273,028.81 = 2,546,012.24 : x
  2. Step 2: Convert to fraction form
    3,099,375.19/4,273,028.81 = 2,546,012.24/x
  3. Step 3: Cross multiply
    3,099,375.19x = 4,273,028.81 × 2,546,012.24
  4. Step 4: Simplify right side
    3,099,375.19x = 10,879,183,652,132.63
  5. Step 5: Solve for x
    x = 10,879,183,652,132.63/3,099,375.19
  6. Step 6: Final answer
    x = 3,510,121.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.