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Finding the Fourth Proportional to 6,704.01, 10,052.91 and 3,931.52

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Solution

The fourth proportional to 6,704.01, 10,052.91 and 3,931.52 is: 5,895.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704.01 : 10,052.91 = 3,931.52 : x
  2. Step 2: Convert to fraction form
    6,704.01/10,052.91 = 3,931.52/x
  3. Step 3: Cross multiply
    6,704.01x = 10,052.91 × 3,931.52
  4. Step 4: Simplify right side
    6,704.01x = 39,523,166.46
  5. Step 5: Solve for x
    x = 39,523,166.46/6,704.01
  6. Step 6: Final answer
    x = 5,895.45

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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.