Home / 3,452,402.62-4,766,357.19-3,069,369.82

Finding the Fourth Proportional to 3,452,402.62, 4,766,357.19 and 3,069,369.82

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Solution

The fourth proportional to 3,452,402.62, 4,766,357.19 and 3,069,369.82 is: 4,237,545.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,402.62 : 4,766,357.19 = 3,069,369.82 : x
  2. Step 2: Convert to fraction form
    3,452,402.62/4,766,357.19 = 3,069,369.82/x
  3. Step 3: Cross multiply
    3,452,402.62x = 4,766,357.19 × 3,069,369.82
  4. Step 4: Simplify right side
    3,452,402.62x = 14,629,712,910,326.01
  5. Step 5: Solve for x
    x = 14,629,712,910,326.01/3,452,402.62
  6. Step 6: Final answer
    x = 4,237,545.42

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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.