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Finding the Fourth Proportional to 6,325.71, 9,483.87 and 3,035.67

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Solution

The fourth proportional to 6,325.71, 9,483.87 and 3,035.67 is: 4,551.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325.71 : 9,483.87 = 3,035.67 : x
  2. Step 2: Convert to fraction form
    6,325.71/9,483.87 = 3,035.67/x
  3. Step 3: Cross multiply
    6,325.71x = 9,483.87 × 3,035.67
  4. Step 4: Simplify right side
    6,325.71x = 28,789,899.64
  5. Step 5: Solve for x
    x = 28,789,899.64/6,325.71
  6. Step 6: Final answer
    x = 4,551.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.