Home / 33,674.88-46,471.68-19,522.56

Finding the Fourth Proportional to 33,674.88, 46,471.68 and 19,522.56

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Solution

The fourth proportional to 33,674.88, 46,471.68 and 19,522.56 is: 26,941.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,674.88 : 46,471.68 = 19,522.56 : x
  2. Step 2: Convert to fraction form
    33,674.88/46,471.68 = 19,522.56/x
  3. Step 3: Cross multiply
    33,674.88x = 46,471.68 × 19,522.56
  4. Step 4: Simplify right side
    33,674.88x = 907,246,161.10
  5. Step 5: Solve for x
    x = 907,246,161.10/33,674.88
  6. Step 6: Final answer
    x = 26,941.33

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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.