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Finding the Fourth Proportional to 9,233.07, 13,841.07 and 3,685.07

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Solution

The fourth proportional to 9,233.07, 13,841.07 and 3,685.07 is: 5,524.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233.07 : 13,841.07 = 3,685.07 : x
  2. Step 2: Convert to fraction form
    9,233.07/13,841.07 = 3,685.07/x
  3. Step 3: Cross multiply
    9,233.07x = 13,841.07 × 3,685.07
  4. Step 4: Simplify right side
    9,233.07x = 51,005,242.62
  5. Step 5: Solve for x
    x = 51,005,242.62/9,233.07
  6. Step 6: Final answer
    x = 5,524.19

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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.