Home / 2,344.44-3,225.91-2,263.64

Finding the Fourth Proportional to 2,344.44, 3,225.91 and 2,263.64

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Solution

The fourth proportional to 2,344.44, 3,225.91 and 2,263.64 is: 3,114.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344.44 : 3,225.91 = 2,263.64 : x
  2. Step 2: Convert to fraction form
    2,344.44/3,225.91 = 2,263.64/x
  3. Step 3: Cross multiply
    2,344.44x = 3,225.91 × 2,263.64
  4. Step 4: Simplify right side
    2,344.44x = 7,302,287.59
  5. Step 5: Solve for x
    x = 7,302,287.59/2,344.44
  6. Step 6: Final answer
    x = 3,114.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.