Home / 1,494,936.06-2,242,761.30-484,059.12

Finding the Fourth Proportional to 1,494,936.06, 2,242,761.30 and 484,059.12

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Solution

The fourth proportional to 1,494,936.06, 2,242,761.30 and 484,059.12 is: 726,204.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,936.06 : 2,242,761.30 = 484,059.12 : x
  2. Step 2: Convert to fraction form
    1,494,936.06/2,242,761.30 = 484,059.12/x
  3. Step 3: Cross multiply
    1,494,936.06x = 2,242,761.30 × 484,059.12
  4. Step 4: Simplify right side
    1,494,936.06x = 1,085,629,061,248.06
  5. Step 5: Solve for x
    x = 1,085,629,061,248.06/1,494,936.06
  6. Step 6: Final answer
    x = 726,204.34

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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.