Home / 4,924.37-7,376.30-2,451.69

Finding the Fourth Proportional to 4,924.37, 7,376.30 and 2,451.69

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Solution

The fourth proportional to 4,924.37, 7,376.30 and 2,451.69 is: 3,672.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924.37 : 7,376.30 = 2,451.69 : x
  2. Step 2: Convert to fraction form
    4,924.37/7,376.30 = 2,451.69/x
  3. Step 3: Cross multiply
    4,924.37x = 7,376.30 × 2,451.69
  4. Step 4: Simplify right side
    4,924.37x = 18,084,388.69
  5. Step 5: Solve for x
    x = 18,084,388.69/4,924.37
  6. Step 6: Final answer
    x = 3,672.43

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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.