Home / 3,270,324.71-4,906,272.22-1,026,462.71

Finding the Fourth Proportional to 3,270,324.71, 4,906,272.22 and 1,026,462.71

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Solution

The fourth proportional to 3,270,324.71, 4,906,272.22 and 1,026,462.71 is: 1,539,940.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,324.71 : 4,906,272.22 = 1,026,462.71 : x
  2. Step 2: Convert to fraction form
    3,270,324.71/4,906,272.22 = 1,026,462.71/x
  3. Step 3: Cross multiply
    3,270,324.71x = 4,906,272.22 × 1,026,462.71
  4. Step 4: Simplify right side
    3,270,324.71x = 5,036,105,451,841.40
  5. Step 5: Solve for x
    x = 5,036,105,451,841.40/3,270,324.71
  6. Step 6: Final answer
    x = 1,539,940.50

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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.