Home / 50,104.17-75,054.20-23,728.95

Finding the Fourth Proportional to 50,104.17, 75,054.20 and 23,728.95

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Solution

The fourth proportional to 50,104.17, 75,054.20 and 23,728.95 is: 35,545.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,104.17 : 75,054.20 = 23,728.95 : x
  2. Step 2: Convert to fraction form
    50,104.17/75,054.20 = 23,728.95/x
  3. Step 3: Cross multiply
    50,104.17x = 75,054.20 × 23,728.95
  4. Step 4: Simplify right side
    50,104.17x = 1,780,957,240.45
  5. Step 5: Solve for x
    x = 1,780,957,240.45/50,104.17
  6. Step 6: Final answer
    x = 35,545.09

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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.