Home / 3,313,769.94-4,972,093.77-1,798,523.39

Finding the Fourth Proportional to 3,313,769.94, 4,972,093.77 and 1,798,523.39

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Solution

The fourth proportional to 3,313,769.94, 4,972,093.77 and 1,798,523.39 is: 2,698,566.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,769.94 : 4,972,093.77 = 1,798,523.39 : x
  2. Step 2: Convert to fraction form
    3,313,769.94/4,972,093.77 = 1,798,523.39/x
  3. Step 3: Cross multiply
    3,313,769.94x = 4,972,093.77 × 1,798,523.39
  4. Step 4: Simplify right side
    3,313,769.94x = 8,942,426,961,792.98
  5. Step 5: Solve for x
    x = 8,942,426,961,792.98/3,313,769.94
  6. Step 6: Final answer
    x = 2,698,566.02

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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.