Home / 14,593.34-21,893.25-4,205.12

Finding the Fourth Proportional to 14,593.34, 21,893.25 and 4,205.12

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Solution

The fourth proportional to 14,593.34, 21,893.25 and 4,205.12 is: 6,308.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,593.34 : 21,893.25 = 4,205.12 : x
  2. Step 2: Convert to fraction form
    14,593.34/21,893.25 = 4,205.12/x
  3. Step 3: Cross multiply
    14,593.34x = 21,893.25 × 4,205.12
  4. Step 4: Simplify right side
    14,593.34x = 92,063,743.44
  5. Step 5: Solve for x
    x = 92,063,743.44/14,593.34
  6. Step 6: Final answer
    x = 6,308.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.