Home / 33,526.50-50,296.23-12,748.38

Finding the Fourth Proportional to 33,526.50, 50,296.23 and 12,748.38

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Solution

The fourth proportional to 33,526.50, 50,296.23 and 12,748.38 is: 19,125.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,526.50 : 50,296.23 = 12,748.38 : x
  2. Step 2: Convert to fraction form
    33,526.50/50,296.23 = 12,748.38/x
  3. Step 3: Cross multiply
    33,526.50x = 50,296.23 × 12,748.38
  4. Step 4: Simplify right side
    33,526.50x = 641,195,452.61
  5. Step 5: Solve for x
    x = 641,195,452.61/33,526.50
  6. Step 6: Final answer
    x = 19,125.03

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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.