Home / 6,394.06-9,588.48-2,233.18

Finding the Fourth Proportional to 6,394.06, 9,588.48 and 2,233.18

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Solution

The fourth proportional to 6,394.06, 9,588.48 and 2,233.18 is: 3,348.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394.06 : 9,588.48 = 2,233.18 : x
  2. Step 2: Convert to fraction form
    6,394.06/9,588.48 = 2,233.18/x
  3. Step 3: Cross multiply
    6,394.06x = 9,588.48 × 2,233.18
  4. Step 4: Simplify right side
    6,394.06x = 21,412,801.77
  5. Step 5: Solve for x
    x = 21,412,801.77/6,394.06
  6. Step 6: Final answer
    x = 3,348.86

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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.