Home / 3,593,906.36-4,959,552.64-1,962,308.60

Finding the Fourth Proportional to 3,593,906.36, 4,959,552.64 and 1,962,308.60

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Solution

The fourth proportional to 3,593,906.36, 4,959,552.64 and 1,962,308.60 is: 2,707,965.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,906.36 : 4,959,552.64 = 1,962,308.60 : x
  2. Step 2: Convert to fraction form
    3,593,906.36/4,959,552.64 = 1,962,308.60/x
  3. Step 3: Cross multiply
    3,593,906.36x = 4,959,552.64 × 1,962,308.60
  4. Step 4: Simplify right side
    3,593,906.36x = 9,732,172,797,624.70
  5. Step 5: Solve for x
    x = 9,732,172,797,624.70/3,593,906.36
  6. Step 6: Final answer
    x = 2,707,965.04

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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.