Home / 3,849.22-5,776.00-2,094.35

Finding the Fourth Proportional to 3,849.22, 5,776.00 and 2,094.35

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Solution

The fourth proportional to 3,849.22, 5,776.00 and 2,094.35 is: 3,142.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,849.22 : 5,776.00 = 2,094.35 : x
  2. Step 2: Convert to fraction form
    3,849.22/5,776.00 = 2,094.35/x
  3. Step 3: Cross multiply
    3,849.22x = 5,776.00 × 2,094.35
  4. Step 4: Simplify right side
    3,849.22x = 12,096,963.97
  5. Step 5: Solve for x
    x = 12,096,963.97/3,849.22
  6. Step 6: Final answer
    x = 3,142.70

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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.