Home / 6,083,220.48-8,394,677.64-3,469,665.48

Finding the Fourth Proportional to 6,083,220.48, 8,394,677.64 and 3,469,665.48

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Solution

The fourth proportional to 6,083,220.48, 8,394,677.64 and 3,469,665.48 is: 4,788,043.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,220.48 : 8,394,677.64 = 3,469,665.48 : x
  2. Step 2: Convert to fraction form
    6,083,220.48/8,394,677.64 = 3,469,665.48/x
  3. Step 3: Cross multiply
    6,083,220.48x = 8,394,677.64 × 3,469,665.48
  4. Step 4: Simplify right side
    6,083,220.48x = 29,126,723,223,235.87
  5. Step 5: Solve for x
    x = 29,126,723,223,235.87/6,083,220.48
  6. Step 6: Final answer
    x = 4,788,043.33

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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.