Home / 3,023.05-4,525.06-2,080.48

Finding the Fourth Proportional to 3,023.05, 4,525.06 and 2,080.48

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Solution

The fourth proportional to 3,023.05, 4,525.06 and 2,080.48 is: 3,114.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023.05 : 4,525.06 = 2,080.48 : x
  2. Step 2: Convert to fraction form
    3,023.05/4,525.06 = 2,080.48/x
  3. Step 3: Cross multiply
    3,023.05x = 4,525.06 × 2,080.48
  4. Step 4: Simplify right side
    3,023.05x = 9,414,296.83
  5. Step 5: Solve for x
    x = 9,414,296.83/3,023.05
  6. Step 6: Final answer
    x = 3,114.17

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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.