Home / 2,414,281.80-3,621,408.24-617,162.39

Finding the Fourth Proportional to 2,414,281.80, 3,621,408.24 and 617,162.39

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Solution

The fourth proportional to 2,414,281.80, 3,621,408.24 and 617,162.39 is: 925,739.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,281.80 : 3,621,408.24 = 617,162.39 : x
  2. Step 2: Convert to fraction form
    2,414,281.80/3,621,408.24 = 617,162.39/x
  3. Step 3: Cross multiply
    2,414,281.80x = 3,621,408.24 × 617,162.39
  4. Step 4: Simplify right side
    2,414,281.80x = 2,234,996,962,351.69
  5. Step 5: Solve for x
    x = 2,234,996,962,351.69/2,414,281.80
  6. Step 6: Final answer
    x = 925,739.89

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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.