Home / 3,203,799.49-4,421,227.39-1,733,707

Finding the Fourth Proportional to 3,203,799.49, 4,421,227.39 and 1,733,707

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Solution

The fourth proportional to 3,203,799.49, 4,421,227.39 and 1,733,707 is: 2,392,507.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,799.49 : 4,421,227.39 = 1,733,707 : x
  2. Step 2: Convert to fraction form
    3,203,799.49/4,421,227.39 = 1,733,707/x
  3. Step 3: Cross multiply
    3,203,799.49x = 4,421,227.39 × 1,733,707
  4. Step 4: Simplify right side
    3,203,799.49x = 7,665,112,874,634.73
  5. Step 5: Solve for x
    x = 7,665,112,874,634.73/3,203,799.49
  6. Step 6: Final answer
    x = 2,392,507.05

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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.