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Finding the Fourth Proportional to 17,551.68, 24,222.99 and 9,595.11

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Solution

The fourth proportional to 17,551.68, 24,222.99 and 9,595.11 is: 13,242.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551.68 : 24,222.99 = 9,595.11 : x
  2. Step 2: Convert to fraction form
    17,551.68/24,222.99 = 9,595.11/x
  3. Step 3: Cross multiply
    17,551.68x = 24,222.99 × 9,595.11
  4. Step 4: Simplify right side
    17,551.68x = 232,422,253.58
  5. Step 5: Solve for x
    x = 232,422,253.58/17,551.68
  6. Step 6: Final answer
    x = 13,242.17

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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.