Home / 63,217.35-94,797.45-33,628.86

Finding the Fourth Proportional to 63,217.35, 94,797.45 and 33,628.86

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Solution

The fourth proportional to 63,217.35, 94,797.45 and 33,628.86 is: 50,428.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,217.35 : 94,797.45 = 33,628.86 : x
  2. Step 2: Convert to fraction form
    63,217.35/94,797.45 = 33,628.86/x
  3. Step 3: Cross multiply
    63,217.35x = 94,797.45 × 33,628.86
  4. Step 4: Simplify right side
    63,217.35x = 3,187,930,174.41
  5. Step 5: Solve for x
    x = 3,187,930,174.41/63,217.35
  6. Step 6: Final answer
    x = 50,428.09

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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.