Home / 5,202.19-7,179.22-2,964.41

Finding the Fourth Proportional to 5,202.19, 7,179.22 and 2,964.41

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Solution

The fourth proportional to 5,202.19, 7,179.22 and 2,964.41 is: 4,091.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,202.19 : 7,179.22 = 2,964.41 : x
  2. Step 2: Convert to fraction form
    5,202.19/7,179.22 = 2,964.41/x
  3. Step 3: Cross multiply
    5,202.19x = 7,179.22 × 2,964.41
  4. Step 4: Simplify right side
    5,202.19x = 21,282,170.00
  5. Step 5: Solve for x
    x = 21,282,170.00/5,202.19
  6. Step 6: Final answer
    x = 4,091.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.