Home / 7,376.27-11,064.20-2,182.14

Finding the Fourth Proportional to 7,376.27, 11,064.20 and 2,182.14

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Solution

The fourth proportional to 7,376.27, 11,064.20 and 2,182.14 is: 3,273.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,376.27 : 11,064.20 = 2,182.14 : x
  2. Step 2: Convert to fraction form
    7,376.27/11,064.20 = 2,182.14/x
  3. Step 3: Cross multiply
    7,376.27x = 11,064.20 × 2,182.14
  4. Step 4: Simplify right side
    7,376.27x = 24,143,622.48
  5. Step 5: Solve for x
    x = 24,143,622.48/7,376.27
  6. Step 6: Final answer
    x = 3,273.15

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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.