Home / 5,936.19-8,901.67-3,162.27

Finding the Fourth Proportional to 5,936.19, 8,901.67 and 3,162.27

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Solution

The fourth proportional to 5,936.19, 8,901.67 and 3,162.27 is: 4,742.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936.19 : 8,901.67 = 3,162.27 : x
  2. Step 2: Convert to fraction form
    5,936.19/8,901.67 = 3,162.27/x
  3. Step 3: Cross multiply
    5,936.19x = 8,901.67 × 3,162.27
  4. Step 4: Simplify right side
    5,936.19x = 28,149,524.29
  5. Step 5: Solve for x
    x = 28,149,524.29/5,936.19
  6. Step 6: Final answer
    x = 4,742.02

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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.