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Finding the Fourth Proportional to 23,194.49, 34,794.29 and 7,395.84

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Solution

The fourth proportional to 23,194.49, 34,794.29 and 7,395.84 is: 11,094.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194.49 : 34,794.29 = 7,395.84 : x
  2. Step 2: Convert to fraction form
    23,194.49/34,794.29 = 7,395.84/x
  3. Step 3: Cross multiply
    23,194.49x = 34,794.29 × 7,395.84
  4. Step 4: Simplify right side
    23,194.49x = 257,333,001.75
  5. Step 5: Solve for x
    x = 257,333,001.75/23,194.49
  6. Step 6: Final answer
    x = 11,094.57

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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.