Home / 3,356,949.73-5,025,388.06-2,056,005.85

Finding the Fourth Proportional to 3,356,949.73, 5,025,388.06 and 2,056,005.85

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Solution

The fourth proportional to 3,356,949.73, 5,025,388.06 and 2,056,005.85 is: 3,077,861.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,949.73 : 5,025,388.06 = 2,056,005.85 : x
  2. Step 2: Convert to fraction form
    3,356,949.73/5,025,388.06 = 2,056,005.85/x
  3. Step 3: Cross multiply
    3,356,949.73x = 5,025,388.06 × 2,056,005.85
  4. Step 4: Simplify right side
    3,356,949.73x = 10,332,227,249,880.15
  5. Step 5: Solve for x
    x = 10,332,227,249,880.15/3,356,949.73
  6. Step 6: Final answer
    x = 3,077,861.77

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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.