Home / 2,032.14-3,048.44-799.39

Finding the Fourth Proportional to 2,032.14, 3,048.44 and 799.39

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Solution

The fourth proportional to 2,032.14, 3,048.44 and 799.39 is: 1,199.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.14 : 3,048.44 = 799.39 : x
  2. Step 2: Convert to fraction form
    2,032.14/3,048.44 = 799.39/x
  3. Step 3: Cross multiply
    2,032.14x = 3,048.44 × 799.39
  4. Step 4: Simplify right side
    2,032.14x = 2,436,892.45
  5. Step 5: Solve for x
    x = 2,436,892.45/2,032.14
  6. Step 6: Final answer
    x = 1,199.18

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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.