Home / 6,338,164.44-8,745,298.74-3,760,698

Finding the Fourth Proportional to 6,338,164.44, 8,745,298.74 and 3,760,698

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Solution

The fourth proportional to 6,338,164.44, 8,745,298.74 and 3,760,698 is: 5,188,951.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,338,164.44 : 8,745,298.74 = 3,760,698 : x
  2. Step 2: Convert to fraction form
    6,338,164.44/8,745,298.74 = 3,760,698/x
  3. Step 3: Cross multiply
    6,338,164.44x = 8,745,298.74 × 3,760,698
  4. Step 4: Simplify right side
    6,338,164.44x = 32,888,427,480,920.52
  5. Step 5: Solve for x
    x = 32,888,427,480,920.52/6,338,164.44
  6. Step 6: Final answer
    x = 5,188,951.44

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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.