Home / 11,084.92-16,626.03-3,294.34

Finding the Fourth Proportional to 11,084.92, 16,626.03 and 3,294.34

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Solution

The fourth proportional to 11,084.92, 16,626.03 and 3,294.34 is: 4,941.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.92 : 16,626.03 = 3,294.34 : x
  2. Step 2: Convert to fraction form
    11,084.92/16,626.03 = 3,294.34/x
  3. Step 3: Cross multiply
    11,084.92x = 16,626.03 × 3,294.34
  4. Step 4: Simplify right side
    11,084.92x = 54,771,795.67
  5. Step 5: Solve for x
    x = 54,771,795.67/11,084.92
  6. Step 6: Final answer
    x = 4,941.11

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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.