Home / 3,273,704.66-4,517,939.58-1,984,599.38

Finding the Fourth Proportional to 3,273,704.66, 4,517,939.58 and 1,984,599.38

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Solution

The fourth proportional to 3,273,704.66, 4,517,939.58 and 1,984,599.38 is: 2,738,884.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,704.66 : 4,517,939.58 = 1,984,599.38 : x
  2. Step 2: Convert to fraction form
    3,273,704.66/4,517,939.58 = 1,984,599.38/x
  3. Step 3: Cross multiply
    3,273,704.66x = 4,517,939.58 × 1,984,599.38
  4. Step 4: Simplify right side
    3,273,704.66x = 8,966,300,089,345.46
  5. Step 5: Solve for x
    x = 8,966,300,089,345.46/3,273,704.66
  6. Step 6: Final answer
    x = 2,738,884.85

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Why These Related Problems?

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