Home / 5,589,467.10-8,384,200.65-1,995,351.30

Finding the Fourth Proportional to 5,589,467.10, 8,384,200.65 and 1,995,351.30

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Solution

The fourth proportional to 5,589,467.10, 8,384,200.65 and 1,995,351.30 is: 2,993,026.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,467.10 : 8,384,200.65 = 1,995,351.30 : x
  2. Step 2: Convert to fraction form
    5,589,467.10/8,384,200.65 = 1,995,351.30/x
  3. Step 3: Cross multiply
    5,589,467.10x = 8,384,200.65 × 1,995,351.30
  4. Step 4: Simplify right side
    5,589,467.10x = 16,729,425,666,438.35
  5. Step 5: Solve for x
    x = 16,729,425,666,438.35/5,589,467.10
  6. Step 6: Final answer
    x = 2,993,026.95

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Similar ratio
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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.