Home / 1,726,942.19-2,383,218.36-952,596.56

Finding the Fourth Proportional to 1,726,942.19, 2,383,218.36 and 952,596.56

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Solution

The fourth proportional to 1,726,942.19, 2,383,218.36 and 952,596.56 is: 1,314,604.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,942.19 : 2,383,218.36 = 952,596.56 : x
  2. Step 2: Convert to fraction form
    1,726,942.19/2,383,218.36 = 952,596.56/x
  3. Step 3: Cross multiply
    1,726,942.19x = 2,383,218.36 × 952,596.56
  4. Step 4: Simplify right side
    1,726,942.19x = 2,270,245,611,464.84
  5. Step 5: Solve for x
    x = 2,270,245,611,464.84/1,726,942.19
  6. Step 6: Final answer
    x = 1,314,604.29

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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.