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Finding the Fourth Proportional to 17,011.26, 23,476.02 and 10,298.10

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Solution

The fourth proportional to 17,011.26, 23,476.02 and 10,298.10 is: 14,211.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,011.26 : 23,476.02 = 10,298.10 : x
  2. Step 2: Convert to fraction form
    17,011.26/23,476.02 = 10,298.10/x
  3. Step 3: Cross multiply
    17,011.26x = 23,476.02 × 10,298.10
  4. Step 4: Simplify right side
    17,011.26x = 241,758,401.56
  5. Step 5: Solve for x
    x = 241,758,401.56/17,011.26
  6. Step 6: Final answer
    x = 14,211.67

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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.