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Finding the Fourth Proportional to 17,465.27, 24,102.16 and 9,507.56

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Solution

The fourth proportional to 17,465.27, 24,102.16 and 9,507.56 is: 13,120.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,465.27 : 24,102.16 = 9,507.56 : x
  2. Step 2: Convert to fraction form
    17,465.27/24,102.16 = 9,507.56/x
  3. Step 3: Cross multiply
    17,465.27x = 24,102.16 × 9,507.56
  4. Step 4: Simplify right side
    17,465.27x = 229,152,588.05
  5. Step 5: Solve for x
    x = 229,152,588.05/17,465.27
  6. Step 6: Final answer
    x = 13,120.48

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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.