Home / 2,244.36-3,367.44-1,012.35

Finding the Fourth Proportional to 2,244.36, 3,367.44 and 1,012.35

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Solution

The fourth proportional to 2,244.36, 3,367.44 and 1,012.35 is: 1,518.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.36 : 3,367.44 = 1,012.35 : x
  2. Step 2: Convert to fraction form
    2,244.36/3,367.44 = 1,012.35/x
  3. Step 3: Cross multiply
    2,244.36x = 3,367.44 × 1,012.35
  4. Step 4: Simplify right side
    2,244.36x = 3,409,027.88
  5. Step 5: Solve for x
    x = 3,409,027.88/2,244.36
  6. Step 6: Final answer
    x = 1,518.93

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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.