Home / 33,713.37-50,576.58-12,935.25

Finding the Fourth Proportional to 33,713.37, 50,576.58 and 12,935.25

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Solution

The fourth proportional to 33,713.37, 50,576.58 and 12,935.25 is: 19,405.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,713.37 : 50,576.58 = 12,935.25 : x
  2. Step 2: Convert to fraction form
    33,713.37/50,576.58 = 12,935.25/x
  3. Step 3: Cross multiply
    33,713.37x = 50,576.58 × 12,935.25
  4. Step 4: Simplify right side
    33,713.37x = 654,220,706.45
  5. Step 5: Solve for x
    x = 654,220,706.45/33,713.37
  6. Step 6: Final answer
    x = 19,405.38

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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.