Home / 6,230,518.62-8,598,227.67-3,654,057.66

Finding the Fourth Proportional to 6,230,518.62, 8,598,227.67 and 3,654,057.66

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Solution

The fourth proportional to 6,230,518.62, 8,598,227.67 and 3,654,057.66 is: 5,042,665.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,518.62 : 8,598,227.67 = 3,654,057.66 : x
  2. Step 2: Convert to fraction form
    6,230,518.62/8,598,227.67 = 3,654,057.66/x
  3. Step 3: Cross multiply
    6,230,518.62x = 8,598,227.67 × 3,654,057.66
  4. Step 4: Simplify right side
    6,230,518.62x = 31,418,419,679,987.45
  5. Step 5: Solve for x
    x = 31,418,419,679,987.45/6,230,518.62
  6. Step 6: Final answer
    x = 5,042,665.24

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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.