Home / 4,041.92-6,062.96-1,268.53

Finding the Fourth Proportional to 4,041.92, 6,062.96 and 1,268.53

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Solution

The fourth proportional to 4,041.92, 6,062.96 and 1,268.53 is: 1,902.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.92 : 6,062.96 = 1,268.53 : x
  2. Step 2: Convert to fraction form
    4,041.92/6,062.96 = 1,268.53/x
  3. Step 3: Cross multiply
    4,041.92x = 6,062.96 × 1,268.53
  4. Step 4: Simplify right side
    4,041.92x = 7,691,009.99
  5. Step 5: Solve for x
    x = 7,691,009.99/4,041.92
  6. Step 6: Final answer
    x = 1,902.81

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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.