Home / 4,394,052.65-6,588,676.31-3,489,048.56

Finding the Fourth Proportional to 4,394,052.65, 6,588,676.31 and 3,489,048.56

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Solution

The fourth proportional to 4,394,052.65, 6,588,676.31 and 3,489,048.56 is: 5,231,665.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394,052.65 : 6,588,676.31 = 3,489,048.56 : x
  2. Step 2: Convert to fraction form
    4,394,052.65/6,588,676.31 = 3,489,048.56/x
  3. Step 3: Cross multiply
    4,394,052.65x = 6,588,676.31 × 3,489,048.56
  4. Step 4: Simplify right side
    4,394,052.65x = 22,988,211,541,322.99
  5. Step 5: Solve for x
    x = 22,988,211,541,322.99/4,394,052.65
  6. Step 6: Final answer
    x = 5,231,665.03

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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.