Home / 5,961,198.67-8,225,985.13-3,382,879.41

Finding the Fourth Proportional to 5,961,198.67, 8,225,985.13 and 3,382,879.41

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Solution

The fourth proportional to 5,961,198.67, 8,225,985.13 and 3,382,879.41 is: 4,668,107.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,198.67 : 8,225,985.13 = 3,382,879.41 : x
  2. Step 2: Convert to fraction form
    5,961,198.67/8,225,985.13 = 3,382,879.41/x
  3. Step 3: Cross multiply
    5,961,198.67x = 8,225,985.13 × 3,382,879.41
  4. Step 4: Simplify right side
    5,961,198.67x = 27,827,515,714,785.98
  5. Step 5: Solve for x
    x = 27,827,515,714,785.98/5,961,198.67
  6. Step 6: Final answer
    x = 4,668,107.42

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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.