Home / 3,822,229.27-5,733,355.81-943,596.39

Finding the Fourth Proportional to 3,822,229.27, 5,733,355.81 and 943,596.39

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Solution

The fourth proportional to 3,822,229.27, 5,733,355.81 and 943,596.39 is: 1,415,397.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,229.27 : 5,733,355.81 = 943,596.39 : x
  2. Step 2: Convert to fraction form
    3,822,229.27/5,733,355.81 = 943,596.39/x
  3. Step 3: Cross multiply
    3,822,229.27x = 5,733,355.81 × 943,596.39
  4. Step 4: Simplify right side
    3,822,229.27x = 5,409,973,844,901.53
  5. Step 5: Solve for x
    x = 5,409,973,844,901.53/3,822,229.27
  6. Step 6: Final answer
    x = 1,415,397.52

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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.