Home / 4,338,414.82-6,508,053.84-1,606,693.26

Finding the Fourth Proportional to 4,338,414.82, 6,508,053.84 and 1,606,693.26

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Solution

The fourth proportional to 4,338,414.82, 6,508,053.84 and 1,606,693.26 is: 2,410,199.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,338,414.82 : 6,508,053.84 = 1,606,693.26 : x
  2. Step 2: Convert to fraction form
    4,338,414.82/6,508,053.84 = 1,606,693.26/x
  3. Step 3: Cross multiply
    4,338,414.82x = 6,508,053.84 × 1,606,693.26
  4. Step 4: Simplify right side
    4,338,414.82x = 10,456,446,240,445.12
  5. Step 5: Solve for x
    x = 10,456,446,240,445.12/4,338,414.82
  6. Step 6: Final answer
    x = 2,410,199.73

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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.