Home / 2,273.22-3,410.44-1,300.01

Finding the Fourth Proportional to 2,273.22, 3,410.44 and 1,300.01

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Solution

The fourth proportional to 2,273.22, 3,410.44 and 1,300.01 is: 1,950.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273.22 : 3,410.44 = 1,300.01 : x
  2. Step 2: Convert to fraction form
    2,273.22/3,410.44 = 1,300.01/x
  3. Step 3: Cross multiply
    2,273.22x = 3,410.44 × 1,300.01
  4. Step 4: Simplify right side
    2,273.22x = 4,433,585.80
  5. Step 5: Solve for x
    x = 4,433,585.80/2,273.22
  6. Step 6: Final answer
    x = 1,950.35

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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.