Home / 2,237.19-3,356.97-1,625.94

Finding the Fourth Proportional to 2,237.19, 3,356.97 and 1,625.94

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Solution

The fourth proportional to 2,237.19, 3,356.97 and 1,625.94 is: 2,439.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237.19 : 3,356.97 = 1,625.94 : x
  2. Step 2: Convert to fraction form
    2,237.19/3,356.97 = 1,625.94/x
  3. Step 3: Cross multiply
    2,237.19x = 3,356.97 × 1,625.94
  4. Step 4: Simplify right side
    2,237.19x = 5,458,231.80
  5. Step 5: Solve for x
    x = 5,458,231.80/2,237.19
  6. Step 6: Final answer
    x = 2,439.77

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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.