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Finding the Fourth Proportional to 22,546.64, 33,823.04 and 9,395.94

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Solution

The fourth proportional to 22,546.64, 33,823.04 and 9,395.94 is: 14,095.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,546.64 : 33,823.04 = 9,395.94 : x
  2. Step 2: Convert to fraction form
    22,546.64/33,823.04 = 9,395.94/x
  3. Step 3: Cross multiply
    22,546.64x = 33,823.04 × 9,395.94
  4. Step 4: Simplify right side
    22,546.64x = 317,799,144.06
  5. Step 5: Solve for x
    x = 317,799,144.06/22,546.64
  6. Step 6: Final answer
    x = 14,095.19

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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.