Home / 11,182.04-16,763.42-4,604.12

Finding the Fourth Proportional to 11,182.04, 16,763.42 and 4,604.12

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Solution

The fourth proportional to 11,182.04, 16,763.42 and 4,604.12 is: 6,902.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182.04 : 16,763.42 = 4,604.12 : x
  2. Step 2: Convert to fraction form
    11,182.04/16,763.42 = 4,604.12/x
  3. Step 3: Cross multiply
    11,182.04x = 16,763.42 × 4,604.12
  4. Step 4: Simplify right side
    11,182.04x = 77,180,797.29
  5. Step 5: Solve for x
    x = 77,180,797.29/11,182.04
  6. Step 6: Final answer
    x = 6,902.21

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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.