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Finding the Fourth Proportional to 5,952.45, 8,929.08 and 3,029.97

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Solution

The fourth proportional to 5,952.45, 8,929.08 and 3,029.97 is: 4,545.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,952.45 : 8,929.08 = 3,029.97 : x
  2. Step 2: Convert to fraction form
    5,952.45/8,929.08 = 3,029.97/x
  3. Step 3: Cross multiply
    5,952.45x = 8,929.08 × 3,029.97
  4. Step 4: Simplify right side
    5,952.45x = 27,054,844.53
  5. Step 5: Solve for x
    x = 27,054,844.53/5,952.45
  6. Step 6: Final answer
    x = 4,545.16

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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.