Home / 2,794,893.88-4,193,226.59-997,737.57

Finding the Fourth Proportional to 2,794,893.88, 4,193,226.59 and 997,737.57

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Solution

The fourth proportional to 2,794,893.88, 4,193,226.59 and 997,737.57 is: 1,496,922.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,893.88 : 4,193,226.59 = 997,737.57 : x
  2. Step 2: Convert to fraction form
    2,794,893.88/4,193,226.59 = 997,737.57/x
  3. Step 3: Cross multiply
    2,794,893.88x = 4,193,226.59 × 997,737.57
  4. Step 4: Simplify right side
    2,794,893.88x = 4,183,739,708,365.99
  5. Step 5: Solve for x
    x = 4,183,739,708,365.99/2,794,893.88
  6. Step 6: Final answer
    x = 1,496,922.56

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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.