Home / 3,306,019.36-4,947,705.24-2,296,279.84

Finding the Fourth Proportional to 3,306,019.36, 4,947,705.24 and 2,296,279.84

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Solution

The fourth proportional to 3,306,019.36, 4,947,705.24 and 2,296,279.84 is: 3,436,554.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,019.36 : 4,947,705.24 = 2,296,279.84 : x
  2. Step 2: Convert to fraction form
    3,306,019.36/4,947,705.24 = 2,296,279.84/x
  3. Step 3: Cross multiply
    3,306,019.36x = 4,947,705.24 × 2,296,279.84
  4. Step 4: Simplify right side
    3,306,019.36x = 11,361,315,796,874.36
  5. Step 5: Solve for x
    x = 11,361,315,796,874.36/3,306,019.36
  6. Step 6: Final answer
    x = 3,436,554.53

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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.