Home / 33,523.30-50,284.90-8,563.35

Finding the Fourth Proportional to 33,523.30, 50,284.90 and 8,563.35

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Solution

The fourth proportional to 33,523.30, 50,284.90 and 8,563.35 is: 12,845.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,523.30 : 50,284.90 = 8,563.35 : x
  2. Step 2: Convert to fraction form
    33,523.30/50,284.90 = 8,563.35/x
  3. Step 3: Cross multiply
    33,523.30x = 50,284.90 × 8,563.35
  4. Step 4: Simplify right side
    33,523.30x = 430,607,397.69
  5. Step 5: Solve for x
    x = 430,607,397.69/33,523.30
  6. Step 6: Final answer
    x = 12,845.02

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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.