Home / 33,729.62-50,595.11-11,568.47

Finding the Fourth Proportional to 33,729.62, 50,595.11 and 11,568.47

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Solution

The fourth proportional to 33,729.62, 50,595.11 and 11,568.47 is: 17,352.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729.62 : 50,595.11 = 11,568.47 : x
  2. Step 2: Convert to fraction form
    33,729.62/50,595.11 = 11,568.47/x
  3. Step 3: Cross multiply
    33,729.62x = 50,595.11 × 11,568.47
  4. Step 4: Simplify right side
    33,729.62x = 585,307,701.36
  5. Step 5: Solve for x
    x = 585,307,701.36/33,729.62
  6. Step 6: Final answer
    x = 17,352.93

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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.