Home / 7,395.27-11,093.55-2,951.82

Finding the Fourth Proportional to 7,395.27, 11,093.55 and 2,951.82

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Solution

The fourth proportional to 7,395.27, 11,093.55 and 2,951.82 is: 4,427.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.27 : 11,093.55 = 2,951.82 : x
  2. Step 2: Convert to fraction form
    7,395.27/11,093.55 = 2,951.82/x
  3. Step 3: Cross multiply
    7,395.27x = 11,093.55 × 2,951.82
  4. Step 4: Simplify right side
    7,395.27x = 32,746,162.76
  5. Step 5: Solve for x
    x = 32,746,162.76/7,395.27
  6. Step 6: Final answer
    x = 4,427.99

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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.