Home / 7,228.94-10,844.92-4,110.38

Finding the Fourth Proportional to 7,228.94, 10,844.92 and 4,110.38

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Solution

The fourth proportional to 7,228.94, 10,844.92 and 4,110.38 is: 6,166.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,228.94 : 10,844.92 = 4,110.38 : x
  2. Step 2: Convert to fraction form
    7,228.94/10,844.92 = 4,110.38/x
  3. Step 3: Cross multiply
    7,228.94x = 10,844.92 × 4,110.38
  4. Step 4: Simplify right side
    7,228.94x = 44,576,742.27
  5. Step 5: Solve for x
    x = 44,576,742.27/7,228.94
  6. Step 6: Final answer
    x = 6,166.43

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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.