Home / 2,833,843.82-4,248,248.33-1,104,313.29

Finding the Fourth Proportional to 2,833,843.82, 4,248,248.33 and 1,104,313.29

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Solution

The fourth proportional to 2,833,843.82, 4,248,248.33 and 1,104,313.29 is: 1,655,488.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,843.82 : 4,248,248.33 = 1,104,313.29 : x
  2. Step 2: Convert to fraction form
    2,833,843.82/4,248,248.33 = 1,104,313.29/x
  3. Step 3: Cross multiply
    2,833,843.82x = 4,248,248.33 × 1,104,313.29
  4. Step 4: Simplify right side
    2,833,843.82x = 4,691,397,084,517.74
  5. Step 5: Solve for x
    x = 4,691,397,084,517.74/2,833,843.82
  6. Step 6: Final answer
    x = 1,655,488.94

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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.