Home / 701,936.46-1,053,021.09-246,409.57

Finding the Fourth Proportional to 701,936.46, 1,053,021.09 and 246,409.57

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Solution

The fourth proportional to 701,936.46, 1,053,021.09 and 246,409.57 is: 369,655.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,936.46 : 1,053,021.09 = 246,409.57 : x
  2. Step 2: Convert to fraction form
    701,936.46/1,053,021.09 = 246,409.57/x
  3. Step 3: Cross multiply
    701,936.46x = 1,053,021.09 × 246,409.57
  4. Step 4: Simplify right side
    701,936.46x = 259,474,468,722.73
  5. Step 5: Solve for x
    x = 259,474,468,722.73/701,936.46
  6. Step 6: Final answer
    x = 369,655.21

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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.