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Finding the Fourth Proportional to 35,182.68, 48,552.07 and 19,267.44

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Solution

The fourth proportional to 35,182.68, 48,552.07 and 19,267.44 is: 26,589.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,182.68 : 48,552.07 = 19,267.44 : x
  2. Step 2: Convert to fraction form
    35,182.68/48,552.07 = 19,267.44/x
  3. Step 3: Cross multiply
    35,182.68x = 48,552.07 × 19,267.44
  4. Step 4: Simplify right side
    35,182.68x = 935,474,095.60
  5. Step 5: Solve for x
    x = 935,474,095.60/35,182.68
  6. Step 6: Final answer
    x = 26,589.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.