Home / 33,508.21-50,262.35-10,134.67

Finding the Fourth Proportional to 33,508.21, 50,262.35 and 10,134.67

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Solution

The fourth proportional to 33,508.21, 50,262.35 and 10,134.67 is: 15,202.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,508.21 : 50,262.35 = 10,134.67 : x
  2. Step 2: Convert to fraction form
    33,508.21/50,262.35 = 10,134.67/x
  3. Step 3: Cross multiply
    33,508.21x = 50,262.35 × 10,134.67
  4. Step 4: Simplify right side
    33,508.21x = 509,392,330.67
  5. Step 5: Solve for x
    x = 509,392,330.67/33,508.21
  6. Step 6: Final answer
    x = 15,202.02

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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.