Home / 33,077.22-49,597.14-10,884.66

Finding the Fourth Proportional to 33,077.22, 49,597.14 and 10,884.66

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Solution

The fourth proportional to 33,077.22, 49,597.14 and 10,884.66 is: 16,320.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,077.22 : 49,597.14 = 10,884.66 : x
  2. Step 2: Convert to fraction form
    33,077.22/49,597.14 = 10,884.66/x
  3. Step 3: Cross multiply
    33,077.22x = 49,597.14 × 10,884.66
  4. Step 4: Simplify right side
    33,077.22x = 539,848,005.87
  5. Step 5: Solve for x
    x = 539,848,005.87/33,077.22
  6. Step 6: Final answer
    x = 16,320.84

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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.