Home / 3,588.14-4,951.62-2,016.26

Finding the Fourth Proportional to 3,588.14, 4,951.62 and 2,016.26

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Solution

The fourth proportional to 3,588.14, 4,951.62 and 2,016.26 is: 2,782.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588.14 : 4,951.62 = 2,016.26 : x
  2. Step 2: Convert to fraction form
    3,588.14/4,951.62 = 2,016.26/x
  3. Step 3: Cross multiply
    3,588.14x = 4,951.62 × 2,016.26
  4. Step 4: Simplify right side
    3,588.14x = 9,983,753.34
  5. Step 5: Solve for x
    x = 9,983,753.34/3,588.14
  6. Step 6: Final answer
    x = 2,782.43

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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.