Home / 6,006,118.91-9,010,337.47-1,961,519.38

Finding the Fourth Proportional to 6,006,118.91, 9,010,337.47 and 1,961,519.38

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Solution

The fourth proportional to 6,006,118.91, 9,010,337.47 and 1,961,519.38 is: 2,942,657.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,118.91 : 9,010,337.47 = 1,961,519.38 : x
  2. Step 2: Convert to fraction form
    6,006,118.91/9,010,337.47 = 1,961,519.38/x
  3. Step 3: Cross multiply
    6,006,118.91x = 9,010,337.47 × 1,961,519.38
  4. Step 4: Simplify right side
    6,006,118.91x = 17,673,951,567,745.17
  5. Step 5: Solve for x
    x = 17,673,951,567,745.17/6,006,118.91
  6. Step 6: Final answer
    x = 2,942,657.62

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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.