Home / 5,022,694.44-7,533,874.80-2,182,809.33

Finding the Fourth Proportional to 5,022,694.44, 7,533,874.80 and 2,182,809.33

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Solution

The fourth proportional to 5,022,694.44, 7,533,874.80 and 2,182,809.33 is: 3,274,141.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022,694.44 : 7,533,874.80 = 2,182,809.33 : x
  2. Step 2: Convert to fraction form
    5,022,694.44/7,533,874.80 = 2,182,809.33/x
  3. Step 3: Cross multiply
    5,022,694.44x = 7,533,874.80 × 2,182,809.33
  4. Step 4: Simplify right side
    5,022,694.44x = 16,445,012,204,491.88
  5. Step 5: Solve for x
    x = 16,445,012,204,491.88/5,022,694.44
  6. Step 6: Final answer
    x = 3,274,141.48

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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.