Home / 3,204.44-4,802.80-2,094.38

Finding the Fourth Proportional to 3,204.44, 4,802.80 and 2,094.38

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Solution

The fourth proportional to 3,204.44, 4,802.80 and 2,094.38 is: 3,139.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204.44 : 4,802.80 = 2,094.38 : x
  2. Step 2: Convert to fraction form
    3,204.44/4,802.80 = 2,094.38/x
  3. Step 3: Cross multiply
    3,204.44x = 4,802.80 × 2,094.38
  4. Step 4: Simplify right side
    3,204.44x = 10,058,888.26
  5. Step 5: Solve for x
    x = 10,058,888.26/3,204.44
  6. Step 6: Final answer
    x = 3,139.05

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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.