Home / 33,334.23-46,012.82-19,192.71

Finding the Fourth Proportional to 33,334.23, 46,012.82 and 19,192.71

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Solution

The fourth proportional to 33,334.23, 46,012.82 and 19,192.71 is: 26,492.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334.23 : 46,012.82 = 19,192.71 : x
  2. Step 2: Convert to fraction form
    33,334.23/46,012.82 = 19,192.71/x
  3. Step 3: Cross multiply
    33,334.23x = 46,012.82 × 19,192.71
  4. Step 4: Simplify right side
    33,334.23x = 883,110,722.54
  5. Step 5: Solve for x
    x = 883,110,722.54/33,334.23
  6. Step 6: Final answer
    x = 26,492.61

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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.