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Finding the Fourth Proportional to 10,096.81, 15,152.14 and 3,523.00

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Solution

The fourth proportional to 10,096.81, 15,152.14 and 3,523.00 is: 5,286.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096.81 : 15,152.14 = 3,523.00 : x
  2. Step 2: Convert to fraction form
    10,096.81/15,152.14 = 3,523.00/x
  3. Step 3: Cross multiply
    10,096.81x = 15,152.14 × 3,523.00
  4. Step 4: Simplify right side
    10,096.81x = 53,381,031.72
  5. Step 5: Solve for x
    x = 53,381,031.72/10,096.81
  6. Step 6: Final answer
    x = 5,286.92

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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.