Home / 33,093.46-49,612.26-14,359.39

Finding the Fourth Proportional to 33,093.46, 49,612.26 and 14,359.39

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Solution

The fourth proportional to 33,093.46, 49,612.26 and 14,359.39 is: 21,526.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,093.46 : 49,612.26 = 14,359.39 : x
  2. Step 2: Convert to fraction form
    33,093.46/49,612.26 = 14,359.39/x
  3. Step 3: Cross multiply
    33,093.46x = 49,612.26 × 14,359.39
  4. Step 4: Simplify right side
    33,093.46x = 712,401,790.12
  5. Step 5: Solve for x
    x = 712,401,790.12/33,093.46
  6. Step 6: Final answer
    x = 21,526.97

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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.