Home / 4,906,408.41-6,770,843.91-2,730,904.89

Finding the Fourth Proportional to 4,906,408.41, 6,770,843.91 and 2,730,904.89

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Solution

The fourth proportional to 4,906,408.41, 6,770,843.91 and 2,730,904.89 is: 3,768,648.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,408.41 : 6,770,843.91 = 2,730,904.89 : x
  2. Step 2: Convert to fraction form
    4,906,408.41/6,770,843.91 = 2,730,904.89/x
  3. Step 3: Cross multiply
    4,906,408.41x = 6,770,843.91 × 2,730,904.89
  4. Step 4: Simplify right side
    4,906,408.41x = 18,490,530,755,941.05
  5. Step 5: Solve for x
    x = 18,490,530,755,941.05/4,906,408.41
  6. Step 6: Final answer
    x = 3,768,648.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.