Home / 4,246.24-5,859.60-2,383.84

Finding the Fourth Proportional to 4,246.24, 5,859.60 and 2,383.84

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Solution

The fourth proportional to 4,246.24, 5,859.60 and 2,383.84 is: 3,289.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.24 : 5,859.60 = 2,383.84 : x
  2. Step 2: Convert to fraction form
    4,246.24/5,859.60 = 2,383.84/x
  3. Step 3: Cross multiply
    4,246.24x = 5,859.60 × 2,383.84
  4. Step 4: Simplify right side
    4,246.24x = 13,968,348.86
  5. Step 5: Solve for x
    x = 13,968,348.86/4,246.24
  6. Step 6: Final answer
    x = 3,289.58

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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.