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Finding the Fourth Proportional to 14,793.82, 22,182.27 and 7,002.64

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Solution

The fourth proportional to 14,793.82, 22,182.27 and 7,002.64 is: 10,499.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,793.82 : 22,182.27 = 7,002.64 : x
  2. Step 2: Convert to fraction form
    14,793.82/22,182.27 = 7,002.64/x
  3. Step 3: Cross multiply
    14,793.82x = 22,182.27 × 7,002.64
  4. Step 4: Simplify right side
    14,793.82x = 155,334,451.19
  5. Step 5: Solve for x
    x = 155,334,451.19/14,793.82
  6. Step 6: Final answer
    x = 10,499.96

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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.