Home / 6,028.20-9,051.39-4,922.55

Finding the Fourth Proportional to 6,028.20, 9,051.39 and 4,922.55

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Solution

The fourth proportional to 6,028.20, 9,051.39 and 4,922.55 is: 7,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.20 : 9,051.39 = 4,922.55 : x
  2. Step 2: Convert to fraction form
    6,028.20/9,051.39 = 4,922.55/x
  3. Step 3: Cross multiply
    6,028.20x = 9,051.39 × 4,922.55
  4. Step 4: Simplify right side
    6,028.20x = 44,555,919.84
  5. Step 5: Solve for x
    x = 44,555,919.84/6,028.20
  6. Step 6: Final answer
    x = 7,391.25

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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.