Home / 3,584.25-4,946.27-2,092.23

Finding the Fourth Proportional to 3,584.25, 4,946.27 and 2,092.23

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Solution

The fourth proportional to 3,584.25, 4,946.27 and 2,092.23 is: 2,887.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584.25 : 4,946.27 = 2,092.23 : x
  2. Step 2: Convert to fraction form
    3,584.25/4,946.27 = 2,092.23/x
  3. Step 3: Cross multiply
    3,584.25x = 4,946.27 × 2,092.23
  4. Step 4: Simplify right side
    3,584.25x = 10,348,724.02
  5. Step 5: Solve for x
    x = 10,348,724.02/3,584.25
  6. Step 6: Final answer
    x = 2,887.28

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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.