Home / 33,196.20-49,794.30-32,904.60

Finding the Fourth Proportional to 33,196.20, 49,794.30 and 32,904.60

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Solution

The fourth proportional to 33,196.20, 49,794.30 and 32,904.60 is: 49,356.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,196.20 : 49,794.30 = 32,904.60 : x
  2. Step 2: Convert to fraction form
    33,196.20/49,794.30 = 32,904.60/x
  3. Step 3: Cross multiply
    33,196.20x = 49,794.30 × 32,904.60
  4. Step 4: Simplify right side
    33,196.20x = 1,638,461,523.78
  5. Step 5: Solve for x
    x = 1,638,461,523.78/33,196.20
  6. Step 6: Final answer
    x = 49,356.90

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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.