Home / 23,396.87-35,094.19-8,604.76

Finding the Fourth Proportional to 23,396.87, 35,094.19 and 8,604.76

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Solution

The fourth proportional to 23,396.87, 35,094.19 and 8,604.76 is: 12,906.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,396.87 : 35,094.19 = 8,604.76 : x
  2. Step 2: Convert to fraction form
    23,396.87/35,094.19 = 8,604.76/x
  3. Step 3: Cross multiply
    23,396.87x = 35,094.19 × 8,604.76
  4. Step 4: Simplify right side
    23,396.87x = 301,977,082.34
  5. Step 5: Solve for x
    x = 301,977,082.34/23,396.87
  6. Step 6: Final answer
    x = 12,906.73

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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.