Home / 4,371.73-6,032.97-2,382.28

Finding the Fourth Proportional to 4,371.73, 6,032.97 and 2,382.28

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Solution

The fourth proportional to 4,371.73, 6,032.97 and 2,382.28 is: 3,287.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.73 : 6,032.97 = 2,382.28 : x
  2. Step 2: Convert to fraction form
    4,371.73/6,032.97 = 2,382.28/x
  3. Step 3: Cross multiply
    4,371.73x = 6,032.97 × 2,382.28
  4. Step 4: Simplify right side
    4,371.73x = 14,372,208.69
  5. Step 5: Solve for x
    x = 14,372,208.69/4,371.73
  6. Step 6: Final answer
    x = 3,287.54

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1.5x scale

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.