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Finding the Fourth Proportional to 4,797.91, 7,196.91 and 1,510.93

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Solution

The fourth proportional to 4,797.91, 7,196.91 and 1,510.93 is: 2,266.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.91 : 7,196.91 = 1,510.93 : x
  2. Step 2: Convert to fraction form
    4,797.91/7,196.91 = 1,510.93/x
  3. Step 3: Cross multiply
    4,797.91x = 7,196.91 × 1,510.93
  4. Step 4: Simplify right side
    4,797.91x = 10,874,027.23
  5. Step 5: Solve for x
    x = 10,874,027.23/4,797.91
  6. Step 6: Final answer
    x = 2,266.41

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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.