Home / 11,636,198.01-17,454,296.57-5,486,748.33

Finding the Fourth Proportional to 11,636,198.01, 17,454,296.57 and 5,486,748.33

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Solution

The fourth proportional to 11,636,198.01, 17,454,296.57 and 5,486,748.33 is: 8,230,122.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,636,198.01 : 17,454,296.57 = 5,486,748.33 : x
  2. Step 2: Convert to fraction form
    11,636,198.01/17,454,296.57 = 5,486,748.33/x
  3. Step 3: Cross multiply
    11,636,198.01x = 17,454,296.57 × 5,486,748.33
  4. Step 4: Simplify right side
    11,636,198.01x = 95,767,332,529,338.50
  5. Step 5: Solve for x
    x = 95,767,332,529,338.50/11,636,198.01
  6. Step 6: Final answer
    x = 8,230,122.28

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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.