Home / 2,741.96-4,114.77-1,010.58

Finding the Fourth Proportional to 2,741.96, 4,114.77 and 1,010.58

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Solution

The fourth proportional to 2,741.96, 4,114.77 and 1,010.58 is: 1,516.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741.96 : 4,114.77 = 1,010.58 : x
  2. Step 2: Convert to fraction form
    2,741.96/4,114.77 = 1,010.58/x
  3. Step 3: Cross multiply
    2,741.96x = 4,114.77 × 1,010.58
  4. Step 4: Simplify right side
    2,741.96x = 4,158,304.27
  5. Step 5: Solve for x
    x = 4,158,304.27/2,741.96
  6. Step 6: Final answer
    x = 1,516.55

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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.