Home / 2,039.04-3,056.20-941.10

Finding the Fourth Proportional to 2,039.04, 3,056.20 and 941.10

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Solution

The fourth proportional to 2,039.04, 3,056.20 and 941.10 is: 1,410.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039.04 : 3,056.20 = 941.10 : x
  2. Step 2: Convert to fraction form
    2,039.04/3,056.20 = 941.10/x
  3. Step 3: Cross multiply
    2,039.04x = 3,056.20 × 941.10
  4. Step 4: Simplify right side
    2,039.04x = 2,876,189.82
  5. Step 5: Solve for x
    x = 2,876,189.82/2,039.04
  6. Step 6: Final answer
    x = 1,410.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.