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Finding the Fourth Proportional to 22,392.07, 33,582.70 and 6,592.80

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Solution

The fourth proportional to 22,392.07, 33,582.70 and 6,592.80 is: 9,887.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,392.07 : 33,582.70 = 6,592.80 : x
  2. Step 2: Convert to fraction form
    22,392.07/33,582.70 = 6,592.80/x
  3. Step 3: Cross multiply
    22,392.07x = 33,582.70 × 6,592.80
  4. Step 4: Simplify right side
    22,392.07x = 221,404,092.03
  5. Step 5: Solve for x
    x = 221,404,092.03/22,392.07
  6. Step 6: Final answer
    x = 9,887.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.