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Finding the Fourth Proportional to 23,201.52, 34,816.08 and 10,053.60

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Solution

The fourth proportional to 23,201.52, 34,816.08 and 10,053.60 is: 15,086.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,201.52 : 34,816.08 = 10,053.60 : x
  2. Step 2: Convert to fraction form
    23,201.52/34,816.08 = 10,053.60/x
  3. Step 3: Cross multiply
    23,201.52x = 34,816.08 × 10,053.60
  4. Step 4: Simplify right side
    23,201.52x = 350,026,941.89
  5. Step 5: Solve for x
    x = 350,026,941.89/23,201.52
  6. Step 6: Final answer
    x = 15,086.38

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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.