Home / 3,866,006.52-5,334,776.82-2,234,519.55

Finding the Fourth Proportional to 3,866,006.52, 5,334,776.82 and 2,234,519.55

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Solution

The fourth proportional to 3,866,006.52, 5,334,776.82 and 2,234,519.55 is: 3,083,456.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,006.52 : 5,334,776.82 = 2,234,519.55 : x
  2. Step 2: Convert to fraction form
    3,866,006.52/5,334,776.82 = 2,234,519.55/x
  3. Step 3: Cross multiply
    3,866,006.52x = 5,334,776.82 × 2,234,519.55
  4. Step 4: Simplify right side
    3,866,006.52x = 11,920,663,099,176.83
  5. Step 5: Solve for x
    x = 11,920,663,099,176.83/3,866,006.52
  6. Step 6: Final answer
    x = 3,083,456.54

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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.