Home / 3,293,912.98-4,544,563.62-1,843,377.94

Finding the Fourth Proportional to 3,293,912.98, 4,544,563.62 and 1,843,377.94

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Solution

The fourth proportional to 3,293,912.98, 4,544,563.62 and 1,843,377.94 is: 2,543,281.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,912.98 : 4,544,563.62 = 1,843,377.94 : x
  2. Step 2: Convert to fraction form
    3,293,912.98/4,544,563.62 = 1,843,377.94/x
  3. Step 3: Cross multiply
    3,293,912.98x = 4,544,563.62 × 1,843,377.94
  4. Step 4: Simplify right side
    3,293,912.98x = 8,377,348,324,034.54
  5. Step 5: Solve for x
    x = 8,377,348,324,034.54/3,293,912.98
  6. Step 6: Final answer
    x = 2,543,281.62

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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.