Home / 6,151,223.88-9,227,092.20-2,110,491.09

Finding the Fourth Proportional to 6,151,223.88, 9,227,092.20 and 2,110,491.09

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Solution

The fourth proportional to 6,151,223.88, 9,227,092.20 and 2,110,491.09 is: 3,165,824.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,223.88 : 9,227,092.20 = 2,110,491.09 : x
  2. Step 2: Convert to fraction form
    6,151,223.88/9,227,092.20 = 2,110,491.09/x
  3. Step 3: Cross multiply
    6,151,223.88x = 9,227,092.20 × 2,110,491.09
  4. Step 4: Simplify right side
    6,151,223.88x = 19,473,695,874,708.50
  5. Step 5: Solve for x
    x = 19,473,695,874,708.50/6,151,223.88
  6. Step 6: Final answer
    x = 3,165,824.60

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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.