Home / 33,813.10-50,658.90-16,244.20

Finding the Fourth Proportional to 33,813.10, 50,658.90 and 16,244.20

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Solution

The fourth proportional to 33,813.10, 50,658.90 and 16,244.20 is: 24,337.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,813.10 : 50,658.90 = 16,244.20 : x
  2. Step 2: Convert to fraction form
    33,813.10/50,658.90 = 16,244.20/x
  3. Step 3: Cross multiply
    33,813.10x = 50,658.90 × 16,244.20
  4. Step 4: Simplify right side
    33,813.10x = 822,913,303.38
  5. Step 5: Solve for x
    x = 822,913,303.38/33,813.10
  6. Step 6: Final answer
    x = 24,337.12

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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.