Home / 7,333.48-10,997.46-2,949.44

Finding the Fourth Proportional to 7,333.48, 10,997.46 and 2,949.44

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Solution

The fourth proportional to 7,333.48, 10,997.46 and 2,949.44 is: 4,423.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333.48 : 10,997.46 = 2,949.44 : x
  2. Step 2: Convert to fraction form
    7,333.48/10,997.46 = 2,949.44/x
  3. Step 3: Cross multiply
    7,333.48x = 10,997.46 × 2,949.44
  4. Step 4: Simplify right side
    7,333.48x = 32,436,348.42
  5. Step 5: Solve for x
    x = 32,436,348.42/7,333.48
  6. Step 6: Final answer
    x = 4,423.05

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1.5x scale

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.