Home / 11,214,620.45-15,476,190.06-6,057,982.07

Finding the Fourth Proportional to 11,214,620.45, 15,476,190.06 and 6,057,982.07

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Solution

The fourth proportional to 11,214,620.45, 15,476,190.06 and 6,057,982.07 is: 8,360,022.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,620.45 : 15,476,190.06 = 6,057,982.07 : x
  2. Step 2: Convert to fraction form
    11,214,620.45/15,476,190.06 = 6,057,982.07/x
  3. Step 3: Cross multiply
    11,214,620.45x = 15,476,190.06 × 6,057,982.07
  4. Step 4: Simplify right side
    11,214,620.45x = 93,754,481,895,392.23
  5. Step 5: Solve for x
    x = 93,754,481,895,392.23/11,214,620.45
  6. Step 6: Final answer
    x = 8,360,022.73

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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.