Home / 2,331,524.82-3,498,775.49-1,132,793.58

Finding the Fourth Proportional to 2,331,524.82, 3,498,775.49 and 1,132,793.58

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Solution

The fourth proportional to 2,331,524.82, 3,498,775.49 and 1,132,793.58 is: 1,699,913.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,524.82 : 3,498,775.49 = 1,132,793.58 : x
  2. Step 2: Convert to fraction form
    2,331,524.82/3,498,775.49 = 1,132,793.58/x
  3. Step 3: Cross multiply
    2,331,524.82x = 3,498,775.49 × 1,132,793.58
  4. Step 4: Simplify right side
    2,331,524.82x = 3,963,390,407,269.39
  5. Step 5: Solve for x
    x = 3,963,390,407,269.39/2,331,524.82
  6. Step 6: Final answer
    x = 1,699,913.45

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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.