Home / 4,843,055.54-6,682,834.35-2,777,964.39

Finding the Fourth Proportional to 4,843,055.54, 6,682,834.35 and 2,777,964.39

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Solution

The fourth proportional to 4,843,055.54, 6,682,834.35 and 2,777,964.39 is: 3,833,256.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,055.54 : 6,682,834.35 = 2,777,964.39 : x
  2. Step 2: Convert to fraction form
    4,843,055.54/6,682,834.35 = 2,777,964.39/x
  3. Step 3: Cross multiply
    4,843,055.54x = 6,682,834.35 × 2,777,964.39
  4. Step 4: Simplify right side
    4,843,055.54x = 18,564,675,848,568.80
  5. Step 5: Solve for x
    x = 18,564,675,848,568.80/4,843,055.54
  6. Step 6: Final answer
    x = 3,833,256.85

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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.