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Finding the Fourth Proportional to 9,523.22, 14,287.93 and 4,593.42

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Solution

The fourth proportional to 9,523.22, 14,287.93 and 4,593.42 is: 6,891.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523.22 : 14,287.93 = 4,593.42 : x
  2. Step 2: Convert to fraction form
    9,523.22/14,287.93 = 4,593.42/x
  3. Step 3: Cross multiply
    9,523.22x = 14,287.93 × 4,593.42
  4. Step 4: Simplify right side
    9,523.22x = 65,630,451.94
  5. Step 5: Solve for x
    x = 65,630,451.94/9,523.22
  6. Step 6: Final answer
    x = 6,891.63

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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.