Home / 14,293.23-21,441.92-4,433.30

Finding the Fourth Proportional to 14,293.23, 21,441.92 and 4,433.30

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Solution

The fourth proportional to 14,293.23, 21,441.92 and 4,433.30 is: 6,650.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,293.23 : 21,441.92 = 4,433.30 : x
  2. Step 2: Convert to fraction form
    14,293.23/21,441.92 = 4,433.30/x
  3. Step 3: Cross multiply
    14,293.23x = 21,441.92 × 4,433.30
  4. Step 4: Simplify right side
    14,293.23x = 95,058,414.97
  5. Step 5: Solve for x
    x = 95,058,414.97/14,293.23
  6. Step 6: Final answer
    x = 6,650.59

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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.