Home / 14,093.44-21,141.18-4,233.49

Finding the Fourth Proportional to 14,093.44, 21,141.18 and 4,233.49

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Solution

The fourth proportional to 14,093.44, 21,141.18 and 4,233.49 is: 6,350.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,093.44 : 21,141.18 = 4,233.49 : x
  2. Step 2: Convert to fraction form
    14,093.44/21,141.18 = 4,233.49/x
  3. Step 3: Cross multiply
    14,093.44x = 21,141.18 × 4,233.49
  4. Step 4: Simplify right side
    14,093.44x = 89,500,921.27
  5. Step 5: Solve for x
    x = 89,500,921.27/14,093.44
  6. Step 6: Final answer
    x = 6,350.54

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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.