Home / 4,956.58-6,842.27-3,166.41

Finding the Fourth Proportional to 4,956.58, 6,842.27 and 3,166.41

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Solution

The fourth proportional to 4,956.58, 6,842.27 and 3,166.41 is: 4,371.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956.58 : 6,842.27 = 3,166.41 : x
  2. Step 2: Convert to fraction form
    4,956.58/6,842.27 = 3,166.41/x
  3. Step 3: Cross multiply
    4,956.58x = 6,842.27 × 3,166.41
  4. Step 4: Simplify right side
    4,956.58x = 21,665,427.24
  5. Step 5: Solve for x
    x = 21,665,427.24/4,956.58
  6. Step 6: Final answer
    x = 4,371.05

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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.