Home / 38,682.73-58,027.05-16,496.20

Finding the Fourth Proportional to 38,682.73, 58,027.05 and 16,496.20

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Solution

The fourth proportional to 38,682.73, 58,027.05 and 16,496.20 is: 24,745.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,682.73 : 58,027.05 = 16,496.20 : x
  2. Step 2: Convert to fraction form
    38,682.73/58,027.05 = 16,496.20/x
  3. Step 3: Cross multiply
    38,682.73x = 58,027.05 × 16,496.20
  4. Step 4: Simplify right side
    38,682.73x = 957,225,822.21
  5. Step 5: Solve for x
    x = 957,225,822.21/38,682.73
  6. Step 6: Final answer
    x = 24,745.56

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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.