Home / 3,277,298.03-4,522,940.46-1,807,494.09

Finding the Fourth Proportional to 3,277,298.03, 4,522,940.46 and 1,807,494.09

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Solution

The fourth proportional to 3,277,298.03, 4,522,940.46 and 1,807,494.09 is: 2,494,490.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,298.03 : 4,522,940.46 = 1,807,494.09 : x
  2. Step 2: Convert to fraction form
    3,277,298.03/4,522,940.46 = 1,807,494.09/x
  3. Step 3: Cross multiply
    3,277,298.03x = 4,522,940.46 × 1,807,494.09
  4. Step 4: Simplify right side
    3,277,298.03x = 8,175,188,150,871.88
  5. Step 5: Solve for x
    x = 8,175,188,150,871.88/3,277,298.03
  6. Step 6: Final answer
    x = 2,494,490.31

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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.