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Finding the Fourth Proportional to 17,396.48, 26,097.44 and 5,707.04

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Solution

The fourth proportional to 17,396.48, 26,097.44 and 5,707.04 is: 8,561.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,396.48 : 26,097.44 = 5,707.04 : x
  2. Step 2: Convert to fraction form
    17,396.48/26,097.44 = 5,707.04/x
  3. Step 3: Cross multiply
    17,396.48x = 26,097.44 × 5,707.04
  4. Step 4: Simplify right side
    17,396.48x = 148,939,133.98
  5. Step 5: Solve for x
    x = 148,939,133.98/17,396.48
  6. Step 6: Final answer
    x = 8,561.45

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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.