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Finding the Fourth Proportional to 5,898.30, 8,844.93 and 2,000.94

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Solution

The fourth proportional to 5,898.30, 8,844.93 and 2,000.94 is: 3,000.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,898.30 : 8,844.93 = 2,000.94 : x
  2. Step 2: Convert to fraction form
    5,898.30/8,844.93 = 2,000.94/x
  3. Step 3: Cross multiply
    5,898.30x = 8,844.93 × 2,000.94
  4. Step 4: Simplify right side
    5,898.30x = 17,698,174.23
  5. Step 5: Solve for x
    x = 17,698,174.23/5,898.30
  6. Step 6: Final answer
    x = 3,000.56

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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.