Home / 5,495.44-8,244.40-1,797.94

Finding the Fourth Proportional to 5,495.44, 8,244.40 and 1,797.94

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Solution

The fourth proportional to 5,495.44, 8,244.40 and 1,797.94 is: 2,697.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495.44 : 8,244.40 = 1,797.94 : x
  2. Step 2: Convert to fraction form
    5,495.44/8,244.40 = 1,797.94/x
  3. Step 3: Cross multiply
    5,495.44x = 8,244.40 × 1,797.94
  4. Step 4: Simplify right side
    5,495.44x = 14,822,936.54
  5. Step 5: Solve for x
    x = 14,822,936.54/5,495.44
  6. Step 6: Final answer
    x = 2,697.32

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1.5x scale

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.