Home / 22,861.22-34,260.68-11,014.13

Finding the Fourth Proportional to 22,861.22, 34,260.68 and 11,014.13

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Solution

The fourth proportional to 22,861.22, 34,260.68 and 11,014.13 is: 16,506.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,861.22 : 34,260.68 = 11,014.13 : x
  2. Step 2: Convert to fraction form
    22,861.22/34,260.68 = 11,014.13/x
  3. Step 3: Cross multiply
    22,861.22x = 34,260.68 × 11,014.13
  4. Step 4: Simplify right side
    22,861.22x = 377,351,696.60
  5. Step 5: Solve for x
    x = 377,351,696.60/22,861.22
  6. Step 6: Final answer
    x = 16,506.20

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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.