Home / 6,039,144.70-8,333,770.20-3,285,843.10

Finding the Fourth Proportional to 6,039,144.70, 8,333,770.20 and 3,285,843.10

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Solution

The fourth proportional to 6,039,144.70, 8,333,770.20 and 3,285,843.10 is: 4,534,327.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,144.70 : 8,333,770.20 = 3,285,843.10 : x
  2. Step 2: Convert to fraction form
    6,039,144.70/8,333,770.20 = 3,285,843.10/x
  3. Step 3: Cross multiply
    6,039,144.70x = 8,333,770.20 × 3,285,843.10
  4. Step 4: Simplify right side
    6,039,144.70x = 27,383,461,308,655.62
  5. Step 5: Solve for x
    x = 27,383,461,308,655.62/6,039,144.70
  6. Step 6: Final answer
    x = 4,534,327.73

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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.