Home / 4,283,183.54-5,911,093.94-2,447,913.29

Finding the Fourth Proportional to 4,283,183.54, 5,911,093.94 and 2,447,913.29

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Solution

The fourth proportional to 4,283,183.54, 5,911,093.94 and 2,447,913.29 is: 3,378,292.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,183.54 : 5,911,093.94 = 2,447,913.29 : x
  2. Step 2: Convert to fraction form
    4,283,183.54/5,911,093.94 = 2,447,913.29/x
  3. Step 3: Cross multiply
    4,283,183.54x = 5,911,093.94 × 2,447,913.29
  4. Step 4: Simplify right side
    4,283,183.54x = 14,469,845,372,369.43
  5. Step 5: Solve for x
    x = 14,469,845,372,369.43/4,283,183.54
  6. Step 6: Final answer
    x = 3,378,292.16

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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.