Home / 6,672,736-10,005,503.46-3,027,476.44

Finding the Fourth Proportional to 6,672,736, 10,005,503.46 and 3,027,476.44

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Solution

The fourth proportional to 6,672,736, 10,005,503.46 and 3,027,476.44 is: 4,539,581.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,736 : 10,005,503.46 = 3,027,476.44 : x
  2. Step 2: Convert to fraction form
    6,672,736/10,005,503.46 = 3,027,476.44/x
  3. Step 3: Cross multiply
    6,672,736x = 10,005,503.46 × 3,027,476.44
  4. Step 4: Simplify right side
    6,672,736x = 30,291,425,995,488.48
  5. Step 5: Solve for x
    x = 30,291,425,995,488.48/6,672,736
  6. Step 6: Final answer
    x = 4,539,581.06

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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.