Home / 5,566,909.46-7,682,204.68-3,275,217.50

Finding the Fourth Proportional to 5,566,909.46, 7,682,204.68 and 3,275,217.50

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Solution

The fourth proportional to 5,566,909.46, 7,682,204.68 and 3,275,217.50 is: 4,519,723.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,909.46 : 7,682,204.68 = 3,275,217.50 : x
  2. Step 2: Convert to fraction form
    5,566,909.46/7,682,204.68 = 3,275,217.50/x
  3. Step 3: Cross multiply
    5,566,909.46x = 7,682,204.68 × 3,275,217.50
  4. Step 4: Simplify right side
    5,566,909.46x = 25,160,891,159,918.84
  5. Step 5: Solve for x
    x = 25,160,891,159,918.84/5,566,909.46
  6. Step 6: Final answer
    x = 4,519,723.44

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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.