Home / 3,067,363.80-4,601,045.70-1,273,750.43

Finding the Fourth Proportional to 3,067,363.80, 4,601,045.70 and 1,273,750.43

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Solution

The fourth proportional to 3,067,363.80, 4,601,045.70 and 1,273,750.43 is: 1,910,625.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,363.80 : 4,601,045.70 = 1,273,750.43 : x
  2. Step 2: Convert to fraction form
    3,067,363.80/4,601,045.70 = 1,273,750.43/x
  3. Step 3: Cross multiply
    3,067,363.80x = 4,601,045.70 × 1,273,750.43
  4. Step 4: Simplify right side
    3,067,363.80x = 5,860,583,915,819.42
  5. Step 5: Solve for x
    x = 5,860,583,915,819.42/3,067,363.80
  6. Step 6: Final answer
    x = 1,910,625.64

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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.