Home / 50,093.44-75,122.88-14,545.14

Finding the Fourth Proportional to 50,093.44, 75,122.88 and 14,545.14

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Solution

The fourth proportional to 50,093.44, 75,122.88 and 14,545.14 is: 21,812.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,093.44 : 75,122.88 = 14,545.14 : x
  2. Step 2: Convert to fraction form
    50,093.44/75,122.88 = 14,545.14/x
  3. Step 3: Cross multiply
    50,093.44x = 75,122.88 × 14,545.14
  4. Step 4: Simplify right side
    50,093.44x = 1,092,672,806.80
  5. Step 5: Solve for x
    x = 1,092,672,806.80/50,093.44
  6. Step 6: Final answer
    x = 21,812.69

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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.