Home / 3,202,206.24-4,419,240.60-1,844,516.64

Finding the Fourth Proportional to 3,202,206.24, 4,419,240.60 and 1,844,516.64

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Solution

The fourth proportional to 3,202,206.24, 4,419,240.60 and 1,844,516.64 is: 2,545,545.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,206.24 : 4,419,240.60 = 1,844,516.64 : x
  2. Step 2: Convert to fraction form
    3,202,206.24/4,419,240.60 = 1,844,516.64/x
  3. Step 3: Cross multiply
    3,202,206.24x = 4,419,240.60 × 1,844,516.64
  4. Step 4: Simplify right side
    3,202,206.24x = 8,151,362,822,863.58
  5. Step 5: Solve for x
    x = 8,151,362,822,863.58/3,202,206.24
  6. Step 6: Final answer
    x = 2,545,545.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.