Home / 5,945,207.94-8,204,112.54-3,366,907.20

Finding the Fourth Proportional to 5,945,207.94, 8,204,112.54 and 3,366,907.20

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Solution

The fourth proportional to 5,945,207.94, 8,204,112.54 and 3,366,907.20 is: 4,646,176.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,207.94 : 8,204,112.54 = 3,366,907.20 : x
  2. Step 2: Convert to fraction form
    5,945,207.94/8,204,112.54 = 3,366,907.20/x
  3. Step 3: Cross multiply
    5,945,207.94x = 8,204,112.54 × 3,366,907.20
  4. Step 4: Simplify right side
    5,945,207.94x = 27,622,485,580,536.29
  5. Step 5: Solve for x
    x = 27,622,485,580,536.29/5,945,207.94
  6. Step 6: Final answer
    x = 4,646,176.53

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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.