Home / 33,924.07-46,809.59-18,814.33

Finding the Fourth Proportional to 33,924.07, 46,809.59 and 18,814.33

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Solution

The fourth proportional to 33,924.07, 46,809.59 and 18,814.33 is: 25,960.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,924.07 : 46,809.59 = 18,814.33 : x
  2. Step 2: Convert to fraction form
    33,924.07/46,809.59 = 18,814.33/x
  3. Step 3: Cross multiply
    33,924.07x = 46,809.59 × 18,814.33
  4. Step 4: Simplify right side
    33,924.07x = 880,691,073.42
  5. Step 5: Solve for x
    x = 880,691,073.42/33,924.07
  6. Step 6: Final answer
    x = 25,960.65

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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.