Home / 4,556.84-6,830.60-2,093.49

Finding the Fourth Proportional to 4,556.84, 6,830.60 and 2,093.49

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Solution

The fourth proportional to 4,556.84, 6,830.60 and 2,093.49 is: 3,138.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556.84 : 6,830.60 = 2,093.49 : x
  2. Step 2: Convert to fraction form
    4,556.84/6,830.60 = 2,093.49/x
  3. Step 3: Cross multiply
    4,556.84x = 6,830.60 × 2,093.49
  4. Step 4: Simplify right side
    4,556.84x = 14,299,782.33
  5. Step 5: Solve for x
    x = 14,299,782.33/4,556.84
  6. Step 6: Final answer
    x = 3,138.10

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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.