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Finding the Fourth Proportional to 41,310.20, 62,030.10 and 23,814.20

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Solution

The fourth proportional to 41,310.20, 62,030.10 and 23,814.20 is: 35,758.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,310.20 : 62,030.10 = 23,814.20 : x
  2. Step 2: Convert to fraction form
    41,310.20/62,030.10 = 23,814.20/x
  3. Step 3: Cross multiply
    41,310.20x = 62,030.10 × 23,814.20
  4. Step 4: Simplify right side
    41,310.20x = 1,477,197,207.42
  5. Step 5: Solve for x
    x = 1,477,197,207.42/41,310.20
  6. Step 6: Final answer
    x = 35,758.66

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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.