Home / 4,829.22-6,664.44-2,733.36

Finding the Fourth Proportional to 4,829.22, 6,664.44 and 2,733.36

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Solution

The fourth proportional to 4,829.22, 6,664.44 and 2,733.36 is: 3,772.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.22 : 6,664.44 = 2,733.36 : x
  2. Step 2: Convert to fraction form
    4,829.22/6,664.44 = 2,733.36/x
  3. Step 3: Cross multiply
    4,829.22x = 6,664.44 × 2,733.36
  4. Step 4: Simplify right side
    4,829.22x = 18,216,313.72
  5. Step 5: Solve for x
    x = 18,216,313.72/4,829.22
  6. Step 6: Final answer
    x = 3,772.10

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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.