Home / 23,080.84-34,616.26-6,213.43

Finding the Fourth Proportional to 23,080.84, 34,616.26 and 6,213.43

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Solution

The fourth proportional to 23,080.84, 34,616.26 and 6,213.43 is: 9,318.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,080.84 : 34,616.26 = 6,213.43 : x
  2. Step 2: Convert to fraction form
    23,080.84/34,616.26 = 6,213.43/x
  3. Step 3: Cross multiply
    23,080.84x = 34,616.26 × 6,213.43
  4. Step 4: Simplify right side
    23,080.84x = 215,085,606.30
  5. Step 5: Solve for x
    x = 215,085,606.30/23,080.84
  6. Step 6: Final answer
    x = 9,318.80

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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.