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Finding the Fourth Proportional to 8,696.52, 13,050.27 and 4,544.01

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Solution

The fourth proportional to 8,696.52, 13,050.27 and 4,544.01 is: 6,818.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696.52 : 13,050.27 = 4,544.01 : x
  2. Step 2: Convert to fraction form
    8,696.52/13,050.27 = 4,544.01/x
  3. Step 3: Cross multiply
    8,696.52x = 13,050.27 × 4,544.01
  4. Step 4: Simplify right side
    8,696.52x = 59,300,557.38
  5. Step 5: Solve for x
    x = 59,300,557.38/8,696.52
  6. Step 6: Final answer
    x = 6,818.88

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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.