Home / 4,052.24-5,591.88-2,283.92

Finding the Fourth Proportional to 4,052.24, 5,591.88 and 2,283.92

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Solution

The fourth proportional to 4,052.24, 5,591.88 and 2,283.92 is: 3,151.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052.24 : 5,591.88 = 2,283.92 : x
  2. Step 2: Convert to fraction form
    4,052.24/5,591.88 = 2,283.92/x
  3. Step 3: Cross multiply
    4,052.24x = 5,591.88 × 2,283.92
  4. Step 4: Simplify right side
    4,052.24x = 12,771,406.57
  5. Step 5: Solve for x
    x = 12,771,406.57/4,052.24
  6. Step 6: Final answer
    x = 3,151.69

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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.