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Finding the Fourth Proportional to 9,533.10, 14,300.06 and 3,609.42

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Solution

The fourth proportional to 9,533.10, 14,300.06 and 3,609.42 is: 5,414.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533.10 : 14,300.06 = 3,609.42 : x
  2. Step 2: Convert to fraction form
    9,533.10/14,300.06 = 3,609.42/x
  3. Step 3: Cross multiply
    9,533.10x = 14,300.06 × 3,609.42
  4. Step 4: Simplify right side
    9,533.10x = 51,614,922.57
  5. Step 5: Solve for x
    x = 51,614,922.57/9,533.10
  6. Step 6: Final answer
    x = 5,414.29

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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.