Home / 3,332,635.98-4,597,735.62-1,936,965.72

Finding the Fourth Proportional to 3,332,635.98, 4,597,735.62 and 1,936,965.72

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Solution

The fourth proportional to 3,332,635.98, 4,597,735.62 and 1,936,965.72 is: 2,672,255.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,635.98 : 4,597,735.62 = 1,936,965.72 : x
  2. Step 2: Convert to fraction form
    3,332,635.98/4,597,735.62 = 1,936,965.72/x
  3. Step 3: Cross multiply
    3,332,635.98x = 4,597,735.62 × 1,936,965.72
  4. Step 4: Simplify right side
    3,332,635.98x = 8,905,656,285,562.95
  5. Step 5: Solve for x
    x = 8,905,656,285,562.95/3,332,635.98
  6. Step 6: Final answer
    x = 2,672,255.94

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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.