Home / 4,336.39-5,984.22-2,346.94

Finding the Fourth Proportional to 4,336.39, 5,984.22 and 2,346.94

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Solution

The fourth proportional to 4,336.39, 5,984.22 and 2,346.94 is: 3,238.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.39 : 5,984.22 = 2,346.94 : x
  2. Step 2: Convert to fraction form
    4,336.39/5,984.22 = 2,346.94/x
  3. Step 3: Cross multiply
    4,336.39x = 5,984.22 × 2,346.94
  4. Step 4: Simplify right side
    4,336.39x = 14,044,617.69
  5. Step 5: Solve for x
    x = 14,044,617.69/4,336.39
  6. Step 6: Final answer
    x = 3,238.78

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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.