Home / 33,564.06-50,337.18-10,190.70

Finding the Fourth Proportional to 33,564.06, 50,337.18 and 10,190.70

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Solution

The fourth proportional to 33,564.06, 50,337.18 and 10,190.70 is: 15,283.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564.06 : 50,337.18 = 10,190.70 : x
  2. Step 2: Convert to fraction form
    33,564.06/50,337.18 = 10,190.70/x
  3. Step 3: Cross multiply
    33,564.06x = 50,337.18 × 10,190.70
  4. Step 4: Simplify right side
    33,564.06x = 512,971,100.23
  5. Step 5: Solve for x
    x = 512,971,100.23/33,564.06
  6. Step 6: Final answer
    x = 15,283.34

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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.