Home / 3,596,057.80-5,394,874.38-1,352,195.80

Finding the Fourth Proportional to 3,596,057.80, 5,394,874.38 and 1,352,195.80

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Solution

The fourth proportional to 3,596,057.80, 5,394,874.38 and 1,352,195.80 is: 2,028,589.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,057.80 : 5,394,874.38 = 1,352,195.80 : x
  2. Step 2: Convert to fraction form
    3,596,057.80/5,394,874.38 = 1,352,195.80/x
  3. Step 3: Cross multiply
    3,596,057.80x = 5,394,874.38 × 1,352,195.80
  4. Step 4: Simplify right side
    3,596,057.80x = 7,294,926,478,163.61
  5. Step 5: Solve for x
    x = 7,294,926,478,163.61/3,596,057.80
  6. Step 6: Final answer
    x = 2,028,589.88

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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.