Home / 4,336.37-5,984.18-2,447.94

Finding the Fourth Proportional to 4,336.37, 5,984.18 and 2,447.94

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Solution

The fourth proportional to 4,336.37, 5,984.18 and 2,447.94 is: 3,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.37 : 5,984.18 = 2,447.94 : x
  2. Step 2: Convert to fraction form
    4,336.37/5,984.18 = 2,447.94/x
  3. Step 3: Cross multiply
    4,336.37x = 5,984.18 × 2,447.94
  4. Step 4: Simplify right side
    4,336.37x = 14,648,901.35
  5. Step 5: Solve for x
    x = 14,648,901.35/4,336.37
  6. Step 6: Final answer
    x = 3,378.15

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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.