Home / 1,514.38-2,099.53-1,460.92

Finding the Fourth Proportional to 1,514.38, 2,099.53 and 1,460.92

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Solution

The fourth proportional to 1,514.38, 2,099.53 and 1,460.92 is: 2,025.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514.38 : 2,099.53 = 1,460.92 : x
  2. Step 2: Convert to fraction form
    1,514.38/2,099.53 = 1,460.92/x
  3. Step 3: Cross multiply
    1,514.38x = 2,099.53 × 1,460.92
  4. Step 4: Simplify right side
    1,514.38x = 3,067,245.37
  5. Step 5: Solve for x
    x = 3,067,245.37/1,514.38
  6. Step 6: Final answer
    x = 2,025.41

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.