Home / 33,827.80-50,741.70-16,299.40

Finding the Fourth Proportional to 33,827.80, 50,741.70 and 16,299.40

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Solution

The fourth proportional to 33,827.80, 50,741.70 and 16,299.40 is: 24,449.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,827.80 : 50,741.70 = 16,299.40 : x
  2. Step 2: Convert to fraction form
    33,827.80/50,741.70 = 16,299.40/x
  3. Step 3: Cross multiply
    33,827.80x = 50,741.70 × 16,299.40
  4. Step 4: Simplify right side
    33,827.80x = 827,059,264.98
  5. Step 5: Solve for x
    x = 827,059,264.98/33,827.80
  6. Step 6: Final answer
    x = 24,449.10

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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.