Home / 2,874.60-4,305.99-1,701.04

Finding the Fourth Proportional to 2,874.60, 4,305.99 and 1,701.04

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Solution

The fourth proportional to 2,874.60, 4,305.99 and 1,701.04 is: 2,548.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,874.60 : 4,305.99 = 1,701.04 : x
  2. Step 2: Convert to fraction form
    2,874.60/4,305.99 = 1,701.04/x
  3. Step 3: Cross multiply
    2,874.60x = 4,305.99 × 1,701.04
  4. Step 4: Simplify right side
    2,874.60x = 7,324,661.23
  5. Step 5: Solve for x
    x = 7,324,661.23/2,874.60
  6. Step 6: Final answer
    x = 2,548.06

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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.