Home / 1,760.06-2,644.19-1,514.02

Finding the Fourth Proportional to 1,760.06, 2,644.19 and 1,514.02

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Solution

The fourth proportional to 1,760.06, 2,644.19 and 1,514.02 is: 2,274.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760.06 : 2,644.19 = 1,514.02 : x
  2. Step 2: Convert to fraction form
    1,760.06/2,644.19 = 1,514.02/x
  3. Step 3: Cross multiply
    1,760.06x = 2,644.19 × 1,514.02
  4. Step 4: Simplify right side
    1,760.06x = 4,003,356.54
  5. Step 5: Solve for x
    x = 4,003,356.54/1,760.06
  6. Step 6: Final answer
    x = 2,274.56

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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.