Home / 2,346,944.44-3,521,174.82-1,085,599.48

Finding the Fourth Proportional to 2,346,944.44, 3,521,174.82 and 1,085,599.48

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Solution

The fourth proportional to 2,346,944.44, 3,521,174.82 and 1,085,599.48 is: 1,628,749.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,944.44 : 3,521,174.82 = 1,085,599.48 : x
  2. Step 2: Convert to fraction form
    2,346,944.44/3,521,174.82 = 1,085,599.48/x
  3. Step 3: Cross multiply
    2,346,944.44x = 3,521,174.82 × 1,085,599.48
  4. Step 4: Simplify right side
    2,346,944.44x = 3,822,585,553,581.09
  5. Step 5: Solve for x
    x = 3,822,585,553,581.09/2,346,944.44
  6. Step 6: Final answer
    x = 1,628,749.91

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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.