Home / 4,364.13-6,546.84-1,441.79

Finding the Fourth Proportional to 4,364.13, 6,546.84 and 1,441.79

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Solution

The fourth proportional to 4,364.13, 6,546.84 and 1,441.79 is: 2,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.13 : 6,546.84 = 1,441.79 : x
  2. Step 2: Convert to fraction form
    4,364.13/6,546.84 = 1,441.79/x
  3. Step 3: Cross multiply
    4,364.13x = 6,546.84 × 1,441.79
  4. Step 4: Simplify right side
    4,364.13x = 9,439,168.44
  5. Step 5: Solve for x
    x = 9,439,168.44/4,364.13
  6. Step 6: Final answer
    x = 2,162.90

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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.