Home / 3,593,847.92-4,959,472.46-1,962,250.20

Finding the Fourth Proportional to 3,593,847.92, 4,959,472.46 and 1,962,250.20

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Solution

The fourth proportional to 3,593,847.92, 4,959,472.46 and 1,962,250.20 is: 2,707,884.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,847.92 : 4,959,472.46 = 1,962,250.20 : x
  2. Step 2: Convert to fraction form
    3,593,847.92/4,959,472.46 = 1,962,250.20/x
  3. Step 3: Cross multiply
    3,593,847.92x = 4,959,472.46 × 1,962,250.20
  4. Step 4: Simplify right side
    3,593,847.92x = 9,731,725,816,718.24
  5. Step 5: Solve for x
    x = 9,731,725,816,718.24/3,593,847.92
  6. Step 6: Final answer
    x = 2,707,884.71

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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.