Home / 4,614.03-6,924.38-3,384.63

Finding the Fourth Proportional to 4,614.03, 6,924.38 and 3,384.63

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Solution

The fourth proportional to 4,614.03, 6,924.38 and 3,384.63 is: 5,079.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.03 : 6,924.38 = 3,384.63 : x
  2. Step 2: Convert to fraction form
    4,614.03/6,924.38 = 3,384.63/x
  3. Step 3: Cross multiply
    4,614.03x = 6,924.38 × 3,384.63
  4. Step 4: Simplify right side
    4,614.03x = 23,436,447.36
  5. Step 5: Solve for x
    x = 23,436,447.36/4,614.03
  6. Step 6: Final answer
    x = 5,079.39

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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.