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Finding the Fourth Proportional to 22,997.08, 34,500.02 and 7,410.52

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Solution

The fourth proportional to 22,997.08, 34,500.02 and 7,410.52 is: 11,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,997.08 : 34,500.02 = 7,410.52 : x
  2. Step 2: Convert to fraction form
    22,997.08/34,500.02 = 7,410.52/x
  3. Step 3: Cross multiply
    22,997.08x = 34,500.02 × 7,410.52
  4. Step 4: Simplify right side
    22,997.08x = 255,663,088.21
  5. Step 5: Solve for x
    x = 255,663,088.21/22,997.08
  6. Step 6: Final answer
    x = 11,117.20

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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.