Home / 4,224.34-6,334.08-2,494.18

Finding the Fourth Proportional to 4,224.34, 6,334.08 and 2,494.18

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Solution

The fourth proportional to 4,224.34, 6,334.08 and 2,494.18 is: 3,739.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224.34 : 6,334.08 = 2,494.18 : x
  2. Step 2: Convert to fraction form
    4,224.34/6,334.08 = 2,494.18/x
  3. Step 3: Cross multiply
    4,224.34x = 6,334.08 × 2,494.18
  4. Step 4: Simplify right side
    4,224.34x = 15,798,335.65
  5. Step 5: Solve for x
    x = 15,798,335.65/4,224.34
  6. Step 6: Final answer
    x = 3,739.84

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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.