Home / 3,308,736.16-4,959,949.68-1,063,296.16

Finding the Fourth Proportional to 3,308,736.16, 4,959,949.68 and 1,063,296.16

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Solution

The fourth proportional to 3,308,736.16, 4,959,949.68 and 1,063,296.16 is: 1,593,930.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,736.16 : 4,959,949.68 = 1,063,296.16 : x
  2. Step 2: Convert to fraction form
    3,308,736.16/4,959,949.68 = 1,063,296.16/x
  3. Step 3: Cross multiply
    3,308,736.16x = 4,959,949.68 × 1,063,296.16
  4. Step 4: Simplify right side
    3,308,736.16x = 5,273,895,448,537.23
  5. Step 5: Solve for x
    x = 5,273,895,448,537.23/3,308,736.16
  6. Step 6: Final answer
    x = 1,593,930.49

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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.