Home / 11,586,076.20-17,379,114.30-3,067,273.80

Finding the Fourth Proportional to 11,586,076.20, 17,379,114.30 and 3,067,273.80

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Solution

The fourth proportional to 11,586,076.20, 17,379,114.30 and 3,067,273.80 is: 4,600,910.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,586,076.20 : 17,379,114.30 = 3,067,273.80 : x
  2. Step 2: Convert to fraction form
    11,586,076.20/17,379,114.30 = 3,067,273.80/x
  3. Step 3: Cross multiply
    11,586,076.20x = 17,379,114.30 × 3,067,273.80
  4. Step 4: Simplify right side
    11,586,076.20x = 53,306,501,959,595.34
  5. Step 5: Solve for x
    x = 53,306,501,959,595.34/11,586,076.20
  6. Step 6: Final answer
    x = 4,600,910.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.