Home / 6,523.12-9,785.27-1,843.18

Finding the Fourth Proportional to 6,523.12, 9,785.27 and 1,843.18

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Solution

The fourth proportional to 6,523.12, 9,785.27 and 1,843.18 is: 2,764.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523.12 : 9,785.27 = 1,843.18 : x
  2. Step 2: Convert to fraction form
    6,523.12/9,785.27 = 1,843.18/x
  3. Step 3: Cross multiply
    6,523.12x = 9,785.27 × 1,843.18
  4. Step 4: Simplify right side
    6,523.12x = 18,036,013.96
  5. Step 5: Solve for x
    x = 18,036,013.96/6,523.12
  6. Step 6: Final answer
    x = 2,764.94

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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.