Home / 41,369.68-57,096-23,469.10

Finding the Fourth Proportional to 41,369.68, 57,096 and 23,469.10

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Solution

The fourth proportional to 41,369.68, 57,096 and 23,469.10 is: 32,390.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.68 : 57,096 = 23,469.10 : x
  2. Step 2: Convert to fraction form
    41,369.68/57,096 = 23,469.10/x
  3. Step 3: Cross multiply
    41,369.68x = 57,096 × 23,469.10
  4. Step 4: Simplify right side
    41,369.68x = 1,339,991,733.60
  5. Step 5: Solve for x
    x = 1,339,991,733.60/41,369.68
  6. Step 6: Final answer
    x = 32,390.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.