Home / 4,052.22-5,591.97-2,284.08

Finding the Fourth Proportional to 4,052.22, 5,591.97 and 2,284.08

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Solution

The fourth proportional to 4,052.22, 5,591.97 and 2,284.08 is: 3,151.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052.22 : 5,591.97 = 2,284.08 : x
  2. Step 2: Convert to fraction form
    4,052.22/5,591.97 = 2,284.08/x
  3. Step 3: Cross multiply
    4,052.22x = 5,591.97 × 2,284.08
  4. Step 4: Simplify right side
    4,052.22x = 12,772,506.84
  5. Step 5: Solve for x
    x = 12,772,506.84/4,052.22
  6. Step 6: Final answer
    x = 3,151.98

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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.