Home / 11,214,636.24-15,476,211.78-6,057,997.86

Finding the Fourth Proportional to 11,214,636.24, 15,476,211.78 and 6,057,997.86

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Solution

The fourth proportional to 11,214,636.24, 15,476,211.78 and 6,057,997.86 is: 8,360,044.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,636.24 : 15,476,211.78 = 6,057,997.86 : x
  2. Step 2: Convert to fraction form
    11,214,636.24/15,476,211.78 = 6,057,997.86/x
  3. Step 3: Cross multiply
    11,214,636.24x = 15,476,211.78 × 6,057,997.86
  4. Step 4: Simplify right side
    11,214,636.24x = 93,754,857,844,146.80
  5. Step 5: Solve for x
    x = 93,754,857,844,146.80/11,214,636.24
  6. Step 6: Final answer
    x = 8,360,044.48

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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.