Home / 23,370.38-32,250.90-14,414.30

Finding the Fourth Proportional to 23,370.38, 32,250.90 and 14,414.30

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Solution

The fourth proportional to 23,370.38, 32,250.90 and 14,414.30 is: 19,891.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,370.38 : 32,250.90 = 14,414.30 : x
  2. Step 2: Convert to fraction form
    23,370.38/32,250.90 = 14,414.30/x
  3. Step 3: Cross multiply
    23,370.38x = 32,250.90 × 14,414.30
  4. Step 4: Simplify right side
    23,370.38x = 464,874,147.87
  5. Step 5: Solve for x
    x = 464,874,147.87/23,370.38
  6. Step 6: Final answer
    x = 19,891.60

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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.