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Finding the Fourth Proportional to 5,799.84, 8,703 and 2,337.36

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Solution

The fourth proportional to 5,799.84, 8,703 and 2,337.36 is: 3,507.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799.84 : 8,703 = 2,337.36 : x
  2. Step 2: Convert to fraction form
    5,799.84/8,703 = 2,337.36/x
  3. Step 3: Cross multiply
    5,799.84x = 8,703 × 2,337.36
  4. Step 4: Simplify right side
    5,799.84x = 20,342,044.08
  5. Step 5: Solve for x
    x = 20,342,044.08/5,799.84
  6. Step 6: Final answer
    x = 3,507.35

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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.