Home / 2,549.56-3,819.14-2,336.93

Finding the Fourth Proportional to 2,549.56, 3,819.14 and 2,336.93

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Solution

The fourth proportional to 2,549.56, 3,819.14 and 2,336.93 is: 3,500.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549.56 : 3,819.14 = 2,336.93 : x
  2. Step 2: Convert to fraction form
    2,549.56/3,819.14 = 2,336.93/x
  3. Step 3: Cross multiply
    2,549.56x = 3,819.14 × 2,336.93
  4. Step 4: Simplify right side
    2,549.56x = 8,925,078.23
  5. Step 5: Solve for x
    x = 8,925,078.23/2,549.56
  6. Step 6: Final answer
    x = 3,500.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.