Home / 6,252,211.67-9,377,005.30-1,763,437.91

Finding the Fourth Proportional to 6,252,211.67, 9,377,005.30 and 1,763,437.91

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Solution

The fourth proportional to 6,252,211.67, 9,377,005.30 and 1,763,437.91 is: 2,644,786.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,211.67 : 9,377,005.30 = 1,763,437.91 : x
  2. Step 2: Convert to fraction form
    6,252,211.67/9,377,005.30 = 1,763,437.91/x
  3. Step 3: Cross multiply
    6,252,211.67x = 9,377,005.30 × 1,763,437.91
  4. Step 4: Simplify right side
    6,252,211.67x = 16,535,766,576,997.30
  5. Step 5: Solve for x
    x = 16,535,766,576,997.30/6,252,211.67
  6. Step 6: Final answer
    x = 2,644,786.75

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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.