Home / 3,332,074.52-4,998,297.32-935,731.46

Finding the Fourth Proportional to 3,332,074.52, 4,998,297.32 and 935,731.46

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Solution

The fourth proportional to 3,332,074.52, 4,998,297.32 and 935,731.46 is: 1,403,649.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,074.52 : 4,998,297.32 = 935,731.46 : x
  2. Step 2: Convert to fraction form
    3,332,074.52/4,998,297.32 = 935,731.46/x
  3. Step 3: Cross multiply
    3,332,074.52x = 4,998,297.32 × 935,731.46
  4. Step 4: Simplify right side
    3,332,074.52x = 4,677,064,019,087.54
  5. Step 5: Solve for x
    x = 4,677,064,019,087.54/3,332,074.52
  6. Step 6: Final answer
    x = 1,403,649.29

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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.