Home / 2,320,637.70-3,481,940.70-1,468,363.80

Finding the Fourth Proportional to 2,320,637.70, 3,481,940.70 and 1,468,363.80

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Solution

The fourth proportional to 2,320,637.70, 3,481,940.70 and 1,468,363.80 is: 2,203,168.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,637.70 : 3,481,940.70 = 1,468,363.80 : x
  2. Step 2: Convert to fraction form
    2,320,637.70/3,481,940.70 = 1,468,363.80/x
  3. Step 3: Cross multiply
    2,320,637.70x = 3,481,940.70 × 1,468,363.80
  4. Step 4: Simplify right side
    2,320,637.70x = 5,112,755,677,626.66
  5. Step 5: Solve for x
    x = 5,112,755,677,626.66/2,320,637.70
  6. Step 6: Final answer
    x = 2,203,168.41

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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.