Home / 4,563.64-6,297.54-2,794.90

Finding the Fourth Proportional to 4,563.64, 6,297.54 and 2,794.90

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Solution

The fourth proportional to 4,563.64, 6,297.54 and 2,794.90 is: 3,856.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.64 : 6,297.54 = 2,794.90 : x
  2. Step 2: Convert to fraction form
    4,563.64/6,297.54 = 2,794.90/x
  3. Step 3: Cross multiply
    4,563.64x = 6,297.54 × 2,794.90
  4. Step 4: Simplify right side
    4,563.64x = 17,600,994.55
  5. Step 5: Solve for x
    x = 17,600,994.55/4,563.64
  6. Step 6: Final answer
    x = 3,856.79

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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.