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Finding the Fourth Proportional to 33,353.54, 50,032.95 and 11,167.01

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Solution

The fourth proportional to 33,353.54, 50,032.95 and 11,167.01 is: 16,751.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,353.54 : 50,032.95 = 11,167.01 : x
  2. Step 2: Convert to fraction form
    33,353.54/50,032.95 = 11,167.01/x
  3. Step 3: Cross multiply
    33,353.54x = 50,032.95 × 11,167.01
  4. Step 4: Simplify right side
    33,353.54x = 558,718,452.98
  5. Step 5: Solve for x
    x = 558,718,452.98/33,353.54
  6. Step 6: Final answer
    x = 16,751.40

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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.