Home / 5,242.01-7,233.84-2,852.03

Finding the Fourth Proportional to 5,242.01, 7,233.84 and 2,852.03

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Solution

The fourth proportional to 5,242.01, 7,233.84 and 2,852.03 is: 3,935.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,242.01 : 7,233.84 = 2,852.03 : x
  2. Step 2: Convert to fraction form
    5,242.01/7,233.84 = 2,852.03/x
  3. Step 3: Cross multiply
    5,242.01x = 7,233.84 × 2,852.03
  4. Step 4: Simplify right side
    5,242.01x = 20,631,121.94
  5. Step 5: Solve for x
    x = 20,631,121.94/5,242.01
  6. Step 6: Final answer
    x = 3,935.73

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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.