Home / 33,559.86-50,281.47-17,949.54

Finding the Fourth Proportional to 33,559.86, 50,281.47 and 17,949.54

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Solution

The fourth proportional to 33,559.86, 50,281.47 and 17,949.54 is: 26,893.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,559.86 : 50,281.47 = 17,949.54 : x
  2. Step 2: Convert to fraction form
    33,559.86/50,281.47 = 17,949.54/x
  3. Step 3: Cross multiply
    33,559.86x = 50,281.47 × 17,949.54
  4. Step 4: Simplify right side
    33,559.86x = 902,529,257.02
  5. Step 5: Solve for x
    x = 902,529,257.02/33,559.86
  6. Step 6: Final answer
    x = 26,893.12

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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.