Home / 3,835,293.32-5,293,610.60-2,204,646.59

Finding the Fourth Proportional to 3,835,293.32, 5,293,610.60 and 2,204,646.59

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Solution

The fourth proportional to 3,835,293.32, 5,293,610.60 and 2,204,646.59 is: 3,042,932.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,293.32 : 5,293,610.60 = 2,204,646.59 : x
  2. Step 2: Convert to fraction form
    3,835,293.32/5,293,610.60 = 2,204,646.59/x
  3. Step 3: Cross multiply
    3,835,293.32x = 5,293,610.60 × 2,204,646.59
  4. Step 4: Simplify right side
    3,835,293.32x = 11,670,540,560,288.65
  5. Step 5: Solve for x
    x = 11,670,540,560,288.65/3,835,293.32
  6. Step 6: Final answer
    x = 3,042,932.99

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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.