Home / 32,433.45-44,757.30-18,093.72

Finding the Fourth Proportional to 32,433.45, 44,757.30 and 18,093.72

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Solution

The fourth proportional to 32,433.45, 44,757.30 and 18,093.72 is: 24,968.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,433.45 : 44,757.30 = 18,093.72 : x
  2. Step 2: Convert to fraction form
    32,433.45/44,757.30 = 18,093.72/x
  3. Step 3: Cross multiply
    32,433.45x = 44,757.30 × 18,093.72
  4. Step 4: Simplify right side
    32,433.45x = 809,826,054.16
  5. Step 5: Solve for x
    x = 809,826,054.16/32,433.45
  6. Step 6: Final answer
    x = 24,968.85

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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.