Home / 2,514.32-3,469.74-1,466.54

Finding the Fourth Proportional to 2,514.32, 3,469.74 and 1,466.54

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Solution

The fourth proportional to 2,514.32, 3,469.74 and 1,466.54 is: 2,023.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514.32 : 3,469.74 = 1,466.54 : x
  2. Step 2: Convert to fraction form
    2,514.32/3,469.74 = 1,466.54/x
  3. Step 3: Cross multiply
    2,514.32x = 3,469.74 × 1,466.54
  4. Step 4: Simplify right side
    2,514.32x = 5,088,512.50
  5. Step 5: Solve for x
    x = 5,088,512.50/2,514.32
  6. Step 6: Final answer
    x = 2,023.81

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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.