Home / 2,048,163.18-3,071,293.83-1,195,481.04

Finding the Fourth Proportional to 2,048,163.18, 3,071,293.83 and 1,195,481.04

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Solution

The fourth proportional to 2,048,163.18, 3,071,293.83 and 1,195,481.04 is: 1,792,666.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,163.18 : 3,071,293.83 = 1,195,481.04 : x
  2. Step 2: Convert to fraction form
    2,048,163.18/3,071,293.83 = 1,195,481.04/x
  3. Step 3: Cross multiply
    2,048,163.18x = 3,071,293.83 × 1,195,481.04
  4. Step 4: Simplify right side
    2,048,163.18x = 3,671,673,542,033.98
  5. Step 5: Solve for x
    x = 3,671,673,542,033.98/2,048,163.18
  6. Step 6: Final answer
    x = 1,792,666.51

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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.