Home / 4,265.44-5,887.91-2,497.61

Finding the Fourth Proportional to 4,265.44, 5,887.91 and 2,497.61

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Solution

The fourth proportional to 4,265.44, 5,887.91 and 2,497.61 is: 3,447.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.44 : 5,887.91 = 2,497.61 : x
  2. Step 2: Convert to fraction form
    4,265.44/5,887.91 = 2,497.61/x
  3. Step 3: Cross multiply
    4,265.44x = 5,887.91 × 2,497.61
  4. Step 4: Simplify right side
    4,265.44x = 14,705,690.41
  5. Step 5: Solve for x
    x = 14,705,690.41/4,265.44
  6. Step 6: Final answer
    x = 3,447.64

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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.