Home / 4,382.94-6,574.38-1,096.02

Finding the Fourth Proportional to 4,382.94, 6,574.38 and 1,096.02

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Solution

The fourth proportional to 4,382.94, 6,574.38 and 1,096.02 is: 1,644.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382.94 : 6,574.38 = 1,096.02 : x
  2. Step 2: Convert to fraction form
    4,382.94/6,574.38 = 1,096.02/x
  3. Step 3: Cross multiply
    4,382.94x = 6,574.38 × 1,096.02
  4. Step 4: Simplify right side
    4,382.94x = 7,205,651.97
  5. Step 5: Solve for x
    x = 7,205,651.97/4,382.94
  6. Step 6: Final answer
    x = 1,644.02

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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.