Home / 3,251,533.69-4,476,879.26-2,760,532.04

Finding the Fourth Proportional to 3,251,533.69, 4,476,879.26 and 2,760,532.04

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Solution

The fourth proportional to 3,251,533.69, 4,476,879.26 and 2,760,532.04 is: 3,800,842.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,533.69 : 4,476,879.26 = 2,760,532.04 : x
  2. Step 2: Convert to fraction form
    3,251,533.69/4,476,879.26 = 2,760,532.04/x
  3. Step 3: Cross multiply
    3,251,533.69x = 4,476,879.26 × 2,760,532.04
  4. Step 4: Simplify right side
    3,251,533.69x = 12,358,568,622,638.83
  5. Step 5: Solve for x
    x = 12,358,568,622,638.83/3,251,533.69
  6. Step 6: Final answer
    x = 3,800,842.87

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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.