Home / 5,539,976.82-7,644,967.26-3,476,104.92

Finding the Fourth Proportional to 5,539,976.82, 7,644,967.26 and 3,476,104.92

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Solution

The fourth proportional to 5,539,976.82, 7,644,967.26 and 3,476,104.92 is: 4,796,898.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539,976.82 : 7,644,967.26 = 3,476,104.92 : x
  2. Step 2: Convert to fraction form
    5,539,976.82/7,644,967.26 = 3,476,104.92/x
  3. Step 3: Cross multiply
    5,539,976.82x = 7,644,967.26 × 3,476,104.92
  4. Step 4: Simplify right side
    5,539,976.82x = 26,574,708,305,724.92
  5. Step 5: Solve for x
    x = 26,574,708,305,724.92/5,539,976.82
  6. Step 6: Final answer
    x = 4,796,898.83

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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.