Home / 3,832,815.92-5,753,211.48-2,823,078

Finding the Fourth Proportional to 3,832,815.92, 5,753,211.48 and 2,823,078

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Solution

The fourth proportional to 3,832,815.92, 5,753,211.48 and 2,823,078 is: 4,237,554.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,815.92 : 5,753,211.48 = 2,823,078 : x
  2. Step 2: Convert to fraction form
    3,832,815.92/5,753,211.48 = 2,823,078/x
  3. Step 3: Cross multiply
    3,832,815.92x = 5,753,211.48 × 2,823,078
  4. Step 4: Simplify right side
    3,832,815.92x = 16,241,764,758,535.44
  5. Step 5: Solve for x
    x = 16,241,764,758,535.44/3,832,815.92
  6. Step 6: Final answer
    x = 4,237,554.08

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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.