Home / 3,822,294.09-5,733,452.92-943,661.23

Finding the Fourth Proportional to 3,822,294.09, 5,733,452.92 and 943,661.23

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Solution

The fourth proportional to 3,822,294.09, 5,733,452.92 and 943,661.23 is: 1,415,494.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,294.09 : 5,733,452.92 = 943,661.23 : x
  2. Step 2: Convert to fraction form
    3,822,294.09/5,733,452.92 = 943,661.23/x
  3. Step 3: Cross multiply
    3,822,294.09x = 5,733,452.92 × 943,661.23
  4. Step 4: Simplify right side
    3,822,294.09x = 5,410,437,253,730.91
  5. Step 5: Solve for x
    x = 5,410,437,253,730.91/3,822,294.09
  6. Step 6: Final answer
    x = 1,415,494.76

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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.