Home / 4,797.03-7,190.94-2,458.14

Finding the Fourth Proportional to 4,797.03, 7,190.94 and 2,458.14

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Solution

The fourth proportional to 4,797.03, 7,190.94 and 2,458.14 is: 3,684.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.03 : 7,190.94 = 2,458.14 : x
  2. Step 2: Convert to fraction form
    4,797.03/7,190.94 = 2,458.14/x
  3. Step 3: Cross multiply
    4,797.03x = 7,190.94 × 2,458.14
  4. Step 4: Simplify right side
    4,797.03x = 17,676,337.25
  5. Step 5: Solve for x
    x = 17,676,337.25/4,797.03
  6. Step 6: Final answer
    x = 3,684.85

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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.