Home / 3,267,276.60-4,901,222.24-961,771.24

Finding the Fourth Proportional to 3,267,276.60, 4,901,222.24 and 961,771.24

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Solution

The fourth proportional to 3,267,276.60, 4,901,222.24 and 961,771.24 is: 1,442,747.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,276.60 : 4,901,222.24 = 961,771.24 : x
  2. Step 2: Convert to fraction form
    3,267,276.60/4,901,222.24 = 961,771.24/x
  3. Step 3: Cross multiply
    3,267,276.60x = 4,901,222.24 × 961,771.24
  4. Step 4: Simplify right side
    3,267,276.60x = 4,713,854,591,280.38
  5. Step 5: Solve for x
    x = 4,713,854,591,280.38/3,267,276.60
  6. Step 6: Final answer
    x = 1,442,747.33

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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.