Home / 4,252.59-5,874.19-3,546.74

Finding the Fourth Proportional to 4,252.59, 5,874.19 and 3,546.74

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Solution

The fourth proportional to 4,252.59, 5,874.19 and 3,546.74 is: 4,899.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252.59 : 5,874.19 = 3,546.74 : x
  2. Step 2: Convert to fraction form
    4,252.59/5,874.19 = 3,546.74/x
  3. Step 3: Cross multiply
    4,252.59x = 5,874.19 × 3,546.74
  4. Step 4: Simplify right side
    4,252.59x = 20,834,224.64
  5. Step 5: Solve for x
    x = 20,834,224.64/4,252.59
  6. Step 6: Final answer
    x = 4,899.18

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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.