Home / 5,444,814.97-8,172,269.38-2,751,033.48

Finding the Fourth Proportional to 5,444,814.97, 8,172,269.38 and 2,751,033.48

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Solution

The fourth proportional to 5,444,814.97, 8,172,269.38 and 2,751,033.48 is: 4,129,100.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,814.97 : 8,172,269.38 = 2,751,033.48 : x
  2. Step 2: Convert to fraction form
    5,444,814.97/8,172,269.38 = 2,751,033.48/x
  3. Step 3: Cross multiply
    5,444,814.97x = 8,172,269.38 × 2,751,033.48
  4. Step 4: Simplify right side
    5,444,814.97x = 22,482,186,644,751.62
  5. Step 5: Solve for x
    x = 22,482,186,644,751.62/5,444,814.97
  6. Step 6: Final answer
    x = 4,129,100.21

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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.