Home / 22,992.20-34,487.62-6,353.24

Finding the Fourth Proportional to 22,992.20, 34,487.62 and 6,353.24

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Solution

The fourth proportional to 22,992.20, 34,487.62 and 6,353.24 is: 9,529.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992.20 : 34,487.62 = 6,353.24 : x
  2. Step 2: Convert to fraction form
    22,992.20/34,487.62 = 6,353.24/x
  3. Step 3: Cross multiply
    22,992.20x = 34,487.62 × 6,353.24
  4. Step 4: Simplify right side
    22,992.20x = 219,108,126.89
  5. Step 5: Solve for x
    x = 219,108,126.89/22,992.20
  6. Step 6: Final answer
    x = 9,529.67

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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.