Home / 6,190.16-9,285.37-2,294.60

Finding the Fourth Proportional to 6,190.16, 9,285.37 and 2,294.60

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Solution

The fourth proportional to 6,190.16, 9,285.37 and 2,294.60 is: 3,441.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,190.16 : 9,285.37 = 2,294.60 : x
  2. Step 2: Convert to fraction form
    6,190.16/9,285.37 = 2,294.60/x
  3. Step 3: Cross multiply
    6,190.16x = 9,285.37 × 2,294.60
  4. Step 4: Simplify right side
    6,190.16x = 21,306,157.84
  5. Step 5: Solve for x
    x = 21,306,157.84/6,190.16
  6. Step 6: Final answer
    x = 3,441.94

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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.