Home / 5,802,269.80-8,007,324.30-3,188,866.52

Finding the Fourth Proportional to 5,802,269.80, 8,007,324.30 and 3,188,866.52

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Solution

The fourth proportional to 5,802,269.80, 8,007,324.30 and 3,188,866.52 is: 4,400,741.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,269.80 : 8,007,324.30 = 3,188,866.52 : x
  2. Step 2: Convert to fraction form
    5,802,269.80/8,007,324.30 = 3,188,866.52/x
  3. Step 3: Cross multiply
    5,802,269.80x = 8,007,324.30 × 3,188,866.52
  4. Step 4: Simplify right side
    5,802,269.80x = 25,534,288,375,052.44
  5. Step 5: Solve for x
    x = 25,534,288,375,052.44/5,802,269.80
  6. Step 6: Final answer
    x = 4,400,741.31

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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.