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Finding the Fourth Proportional to 9,653.36, 14,451.86 and 5,944.46

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Solution

The fourth proportional to 9,653.36, 14,451.86 and 5,944.46 is: 8,899.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653.36 : 14,451.86 = 5,944.46 : x
  2. Step 2: Convert to fraction form
    9,653.36/14,451.86 = 5,944.46/x
  3. Step 3: Cross multiply
    9,653.36x = 14,451.86 × 5,944.46
  4. Step 4: Simplify right side
    9,653.36x = 85,908,446.30
  5. Step 5: Solve for x
    x = 85,908,446.30/9,653.36
  6. Step 6: Final answer
    x = 8,899.34

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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.