Home / 2,741,611.27-3,783,677.43-1,517,916.81

Finding the Fourth Proportional to 2,741,611.27, 3,783,677.43 and 1,517,916.81

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Solution

The fourth proportional to 2,741,611.27, 3,783,677.43 and 1,517,916.81 is: 2,094,865.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,611.27 : 3,783,677.43 = 1,517,916.81 : x
  2. Step 2: Convert to fraction form
    2,741,611.27/3,783,677.43 = 1,517,916.81/x
  3. Step 3: Cross multiply
    2,741,611.27x = 3,783,677.43 × 1,517,916.81
  4. Step 4: Simplify right side
    2,741,611.27x = 5,743,307,548,106.63
  5. Step 5: Solve for x
    x = 5,743,307,548,106.63/2,741,611.27
  6. Step 6: Final answer
    x = 2,094,865.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.