Home / 4,224.15-5,829.55-2,546.09

Finding the Fourth Proportional to 4,224.15, 5,829.55 and 2,546.09

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Solution

The fourth proportional to 4,224.15, 5,829.55 and 2,546.09 is: 3,513.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224.15 : 5,829.55 = 2,546.09 : x
  2. Step 2: Convert to fraction form
    4,224.15/5,829.55 = 2,546.09/x
  3. Step 3: Cross multiply
    4,224.15x = 5,829.55 × 2,546.09
  4. Step 4: Simplify right side
    4,224.15x = 14,842,558.96
  5. Step 5: Solve for x
    x = 14,842,558.96/4,224.15
  6. Step 6: Final answer
    x = 3,513.74

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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.