Home / 4,041.42-6,062.21-1,268.03

Finding the Fourth Proportional to 4,041.42, 6,062.21 and 1,268.03

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Solution

The fourth proportional to 4,041.42, 6,062.21 and 1,268.03 is: 1,902.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.42 : 6,062.21 = 1,268.03 : x
  2. Step 2: Convert to fraction form
    4,041.42/6,062.21 = 1,268.03/x
  3. Step 3: Cross multiply
    4,041.42x = 6,062.21 × 1,268.03
  4. Step 4: Simplify right side
    4,041.42x = 7,687,027.50
  5. Step 5: Solve for x
    x = 7,687,027.50/4,041.42
  6. Step 6: Final answer
    x = 1,902.06

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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.