Home / 6,303.74-9,454.94-2,793.80

Finding the Fourth Proportional to 6,303.74, 9,454.94 and 2,793.80

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Solution

The fourth proportional to 6,303.74, 9,454.94 and 2,793.80 is: 4,190.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303.74 : 9,454.94 = 2,793.80 : x
  2. Step 2: Convert to fraction form
    6,303.74/9,454.94 = 2,793.80/x
  3. Step 3: Cross multiply
    6,303.74x = 9,454.94 × 2,793.80
  4. Step 4: Simplify right side
    6,303.74x = 26,415,231.52
  5. Step 5: Solve for x
    x = 26,415,231.52/6,303.74
  6. Step 6: Final answer
    x = 4,190.41

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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.