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Finding the Fourth Proportional to 5,873.24, 8,805.93 and 3,096.98

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Solution

The fourth proportional to 5,873.24, 8,805.93 and 3,096.98 is: 4,643.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873.24 : 8,805.93 = 3,096.98 : x
  2. Step 2: Convert to fraction form
    5,873.24/8,805.93 = 3,096.98/x
  3. Step 3: Cross multiply
    5,873.24x = 8,805.93 × 3,096.98
  4. Step 4: Simplify right side
    5,873.24x = 27,271,789.09
  5. Step 5: Solve for x
    x = 27,271,789.09/5,873.24
  6. Step 6: Final answer
    x = 4,643.40

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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.