Home / 3,580,316.33-4,940,943.47-2,204,453.79

Finding the Fourth Proportional to 3,580,316.33, 4,940,943.47 and 2,204,453.79

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Solution

The fourth proportional to 3,580,316.33, 4,940,943.47 and 2,204,453.79 is: 3,042,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,580,316.33 : 4,940,943.47 = 2,204,453.79 : x
  2. Step 2: Convert to fraction form
    3,580,316.33/4,940,943.47 = 2,204,453.79/x
  3. Step 3: Cross multiply
    3,580,316.33x = 4,940,943.47 × 2,204,453.79
  4. Step 4: Simplify right side
    3,580,316.33x = 10,892,081,529,066.44
  5. Step 5: Solve for x
    x = 10,892,081,529,066.44/3,580,316.33
  6. Step 6: Final answer
    x = 3,042,212.06

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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.