Home / 4,157,996.85-5,737,974.71-2,322,481.77

Finding the Fourth Proportional to 4,157,996.85, 5,737,974.71 and 2,322,481.77

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Solution

The fourth proportional to 4,157,996.85, 5,737,974.71 and 2,322,481.77 is: 3,204,990.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,996.85 : 5,737,974.71 = 2,322,481.77 : x
  2. Step 2: Convert to fraction form
    4,157,996.85/5,737,974.71 = 2,322,481.77/x
  3. Step 3: Cross multiply
    4,157,996.85x = 5,737,974.71 × 2,322,481.77
  4. Step 4: Simplify right side
    4,157,996.85x = 13,326,341,649,083.63
  5. Step 5: Solve for x
    x = 13,326,341,649,083.63/4,157,996.85
  6. Step 6: Final answer
    x = 3,204,990.80

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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.