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Finding the Fourth Proportional to 9,483.74, 14,217.39 and 5,096.06

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Solution

The fourth proportional to 9,483.74, 14,217.39 and 5,096.06 is: 7,639.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483.74 : 14,217.39 = 5,096.06 : x
  2. Step 2: Convert to fraction form
    9,483.74/14,217.39 = 5,096.06/x
  3. Step 3: Cross multiply
    9,483.74x = 14,217.39 × 5,096.06
  4. Step 4: Simplify right side
    9,483.74x = 72,452,601.40
  5. Step 5: Solve for x
    x = 72,452,601.40/9,483.74
  6. Step 6: Final answer
    x = 7,639.67

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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.