Home / 4,325.67-5,969.44-2,623.61

Finding the Fourth Proportional to 4,325.67, 5,969.44 and 2,623.61

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Solution

The fourth proportional to 4,325.67, 5,969.44 and 2,623.61 is: 3,620.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325.67 : 5,969.44 = 2,623.61 : x
  2. Step 2: Convert to fraction form
    4,325.67/5,969.44 = 2,623.61/x
  3. Step 3: Cross multiply
    4,325.67x = 5,969.44 × 2,623.61
  4. Step 4: Simplify right side
    4,325.67x = 15,661,452.63
  5. Step 5: Solve for x
    x = 15,661,452.63/4,325.67
  6. Step 6: Final answer
    x = 3,620.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.