Home / 50,414.00-75,667.77-25,471.57

Finding the Fourth Proportional to 50,414.00, 75,667.77 and 25,471.57

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Solution

The fourth proportional to 50,414.00, 75,667.77 and 25,471.57 is: 38,230.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,414.00 : 75,667.77 = 25,471.57 : x
  2. Step 2: Convert to fraction form
    50,414.00/75,667.77 = 25,471.57/x
  3. Step 3: Cross multiply
    50,414.00x = 75,667.77 × 25,471.57
  4. Step 4: Simplify right side
    50,414.00x = 1,927,376,521.96
  5. Step 5: Solve for x
    x = 1,927,376,521.96/50,414.00
  6. Step 6: Final answer
    x = 38,230.98

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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.