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Finding the Fourth Proportional to 22,992.32, 34,483.02 and 6,351.99

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Solution

The fourth proportional to 22,992.32, 34,483.02 and 6,351.99 is: 9,526.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992.32 : 34,483.02 = 6,351.99 : x
  2. Step 2: Convert to fraction form
    22,992.32/34,483.02 = 6,351.99/x
  3. Step 3: Cross multiply
    22,992.32x = 34,483.02 × 6,351.99
  4. Step 4: Simplify right side
    22,992.32x = 219,035,645.08
  5. Step 5: Solve for x
    x = 219,035,645.08/22,992.32
  6. Step 6: Final answer
    x = 9,526.47

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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.