Home / 6,083,137.83-8,394,156.05-3,635,261.54

Finding the Fourth Proportional to 6,083,137.83, 8,394,156.05 and 3,635,261.54

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Solution

The fourth proportional to 6,083,137.83, 8,394,156.05 and 3,635,261.54 is: 5,016,317.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,137.83 : 8,394,156.05 = 3,635,261.54 : x
  2. Step 2: Convert to fraction form
    6,083,137.83/8,394,156.05 = 3,635,261.54/x
  3. Step 3: Cross multiply
    6,083,137.83x = 8,394,156.05 × 3,635,261.54
  4. Step 4: Simplify right side
    6,083,137.83x = 30,514,952,589,176.23
  5. Step 5: Solve for x
    x = 30,514,952,589,176.23/6,083,137.83
  6. Step 6: Final answer
    x = 5,016,317.80

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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.