Home / 33,756.60-46,576.62-19,604.28

Finding the Fourth Proportional to 33,756.60, 46,576.62 and 19,604.28

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Solution

The fourth proportional to 33,756.60, 46,576.62 and 19,604.28 is: 27,049.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,756.60 : 46,576.62 = 19,604.28 : x
  2. Step 2: Convert to fraction form
    33,756.60/46,576.62 = 19,604.28/x
  3. Step 3: Cross multiply
    33,756.60x = 46,576.62 × 19,604.28
  4. Step 4: Simplify right side
    33,756.60x = 913,101,099.93
  5. Step 5: Solve for x
    x = 913,101,099.93/33,756.60
  6. Step 6: Final answer
    x = 27,049.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.