Home / 11,363,979.65-17,048,488.26-3,276,324.25

Finding the Fourth Proportional to 11,363,979.65, 17,048,488.26 and 3,276,324.25

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Solution

The fourth proportional to 11,363,979.65, 17,048,488.26 and 3,276,324.25 is: 4,915,212.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,979.65 : 17,048,488.26 = 3,276,324.25 : x
  2. Step 2: Convert to fraction form
    11,363,979.65/17,048,488.26 = 3,276,324.25/x
  3. Step 3: Cross multiply
    11,363,979.65x = 17,048,488.26 × 3,276,324.25
  4. Step 4: Simplify right side
    11,363,979.65x = 55,856,375,481,743.30
  5. Step 5: Solve for x
    x = 55,856,375,481,743.30/11,363,979.65
  6. Step 6: Final answer
    x = 4,915,212.56

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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.