Home / 3,217,766.50-4,826,649.75-1,196,519.23

Finding the Fourth Proportional to 3,217,766.50, 4,826,649.75 and 1,196,519.23

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Solution

The fourth proportional to 3,217,766.50, 4,826,649.75 and 1,196,519.23 is: 1,794,778.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,217,766.50 : 4,826,649.75 = 1,196,519.23 : x
  2. Step 2: Convert to fraction form
    3,217,766.50/4,826,649.75 = 1,196,519.23/x
  3. Step 3: Cross multiply
    3,217,766.50x = 4,826,649.75 × 1,196,519.23
  4. Step 4: Simplify right side
    3,217,766.50x = 5,775,179,242,349.69
  5. Step 5: Solve for x
    x = 5,775,179,242,349.69/3,217,766.50
  6. Step 6: Final answer
    x = 1,794,778.85

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Similar ratio
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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.