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Finding the Fourth Proportional to 16,752.06, 25,127.01 and 6,363.54

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Solution

The fourth proportional to 16,752.06, 25,127.01 and 6,363.54 is: 9,544.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,752.06 : 25,127.01 = 6,363.54 : x
  2. Step 2: Convert to fraction form
    16,752.06/25,127.01 = 6,363.54/x
  3. Step 3: Cross multiply
    16,752.06x = 25,127.01 × 6,363.54
  4. Step 4: Simplify right side
    16,752.06x = 159,896,733.22
  5. Step 5: Solve for x
    x = 159,896,733.22/16,752.06
  6. Step 6: Final answer
    x = 9,544.90

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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.