Home / 29,380.79-44,027.43-16,236.92

Finding the Fourth Proportional to 29,380.79, 44,027.43 and 16,236.92

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Solution

The fourth proportional to 29,380.79, 44,027.43 and 16,236.92 is: 24,331.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,380.79 : 44,027.43 = 16,236.92 : x
  2. Step 2: Convert to fraction form
    29,380.79/44,027.43 = 16,236.92/x
  3. Step 3: Cross multiply
    29,380.79x = 44,027.43 × 16,236.92
  4. Step 4: Simplify right side
    29,380.79x = 714,869,858.72
  5. Step 5: Solve for x
    x = 714,869,858.72/29,380.79
  6. Step 6: Final answer
    x = 24,331.20

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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.