Home / 4,192.09-6,283.27-3,371.29

Finding the Fourth Proportional to 4,192.09, 6,283.27 and 3,371.29

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Solution

The fourth proportional to 4,192.09, 6,283.27 and 3,371.29 is: 5,053.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192.09 : 6,283.27 = 3,371.29 : x
  2. Step 2: Convert to fraction form
    4,192.09/6,283.27 = 3,371.29/x
  3. Step 3: Cross multiply
    4,192.09x = 6,283.27 × 3,371.29
  4. Step 4: Simplify right side
    4,192.09x = 21,182,725.32
  5. Step 5: Solve for x
    x = 21,182,725.32/4,192.09
  6. Step 6: Final answer
    x = 5,053.02

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1.5x scale

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.