Home / 3,363,348.80-5,044,266.66-966,659.24

Finding the Fourth Proportional to 3,363,348.80, 5,044,266.66 and 966,659.24

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Solution

The fourth proportional to 3,363,348.80, 5,044,266.66 and 966,659.24 is: 1,449,771.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,348.80 : 5,044,266.66 = 966,659.24 : x
  2. Step 2: Convert to fraction form
    3,363,348.80/5,044,266.66 = 966,659.24/x
  3. Step 3: Cross multiply
    3,363,348.80x = 5,044,266.66 × 966,659.24
  4. Step 4: Simplify right side
    3,363,348.80x = 4,876,086,975,912.94
  5. Step 5: Solve for x
    x = 4,876,086,975,912.94/3,363,348.80
  6. Step 6: Final answer
    x = 1,449,771.42

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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.