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Finding the Fourth Proportional to 17,469.18, 24,106.73 and 9,510.93

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Solution

The fourth proportional to 17,469.18, 24,106.73 and 9,510.93 is: 13,124.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,469.18 : 24,106.73 = 9,510.93 : x
  2. Step 2: Convert to fraction form
    17,469.18/24,106.73 = 9,510.93/x
  3. Step 3: Cross multiply
    17,469.18x = 24,106.73 × 9,510.93
  4. Step 4: Simplify right side
    17,469.18x = 229,277,421.56
  5. Step 5: Solve for x
    x = 229,277,421.56/17,469.18
  6. Step 6: Final answer
    x = 13,124.68

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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.