Home / 4,924.54-7,392.09-2,735.11

Finding the Fourth Proportional to 4,924.54, 7,392.09 and 2,735.11

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Solution

The fourth proportional to 4,924.54, 7,392.09 and 2,735.11 is: 4,105.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924.54 : 7,392.09 = 2,735.11 : x
  2. Step 2: Convert to fraction form
    4,924.54/7,392.09 = 2,735.11/x
  3. Step 3: Cross multiply
    4,924.54x = 7,392.09 × 2,735.11
  4. Step 4: Simplify right side
    4,924.54x = 20,218,179.28
  5. Step 5: Solve for x
    x = 20,218,179.28/4,924.54
  6. Step 6: Final answer
    x = 4,105.60

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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.