Home / 2,843.35-4,254.60-2,373.67

Finding the Fourth Proportional to 2,843.35, 4,254.60 and 2,373.67

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Solution

The fourth proportional to 2,843.35, 4,254.60 and 2,373.67 is: 3,551.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843.35 : 4,254.60 = 2,373.67 : x
  2. Step 2: Convert to fraction form
    2,843.35/4,254.60 = 2,373.67/x
  3. Step 3: Cross multiply
    2,843.35x = 4,254.60 × 2,373.67
  4. Step 4: Simplify right side
    2,843.35x = 10,099,016.38
  5. Step 5: Solve for x
    x = 10,099,016.38/2,843.35
  6. Step 6: Final answer
    x = 3,551.80

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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.