Home / 4,894.27-7,343.25-2,263.06

Finding the Fourth Proportional to 4,894.27, 7,343.25 and 2,263.06

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Solution

The fourth proportional to 4,894.27, 7,343.25 and 2,263.06 is: 3,395.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894.27 : 7,343.25 = 2,263.06 : x
  2. Step 2: Convert to fraction form
    4,894.27/7,343.25 = 2,263.06/x
  3. Step 3: Cross multiply
    4,894.27x = 7,343.25 × 2,263.06
  4. Step 4: Simplify right side
    4,894.27x = 16,618,215.35
  5. Step 5: Solve for x
    x = 16,618,215.35/4,894.27
  6. Step 6: Final answer
    x = 3,395.44

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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.