Home / 10,904,227.66-16,356,511.86-3,228,650.92

Finding the Fourth Proportional to 10,904,227.66, 16,356,511.86 and 3,228,650.92

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Solution

The fourth proportional to 10,904,227.66, 16,356,511.86 and 3,228,650.92 is: 4,843,026.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,904,227.66 : 16,356,511.86 = 3,228,650.92 : x
  2. Step 2: Convert to fraction form
    10,904,227.66/16,356,511.86 = 3,228,650.92/x
  3. Step 3: Cross multiply
    10,904,227.66x = 16,356,511.86 × 3,228,650.92
  4. Step 4: Simplify right side
    10,904,227.66x = 52,809,467,064,779.91
  5. Step 5: Solve for x
    x = 52,809,467,064,779.91/10,904,227.66
  6. Step 6: Final answer
    x = 4,843,026.83

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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.