Home / 33,348.20-46,024.49-19,203.80

Finding the Fourth Proportional to 33,348.20, 46,024.49 and 19,203.80

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Solution

The fourth proportional to 33,348.20, 46,024.49 and 19,203.80 is: 26,503.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,348.20 : 46,024.49 = 19,203.80 : x
  2. Step 2: Convert to fraction form
    33,348.20/46,024.49 = 19,203.80/x
  3. Step 3: Cross multiply
    33,348.20x = 46,024.49 × 19,203.80
  4. Step 4: Simplify right side
    33,348.20x = 883,845,005.04
  5. Step 5: Solve for x
    x = 883,845,005.04/33,348.20
  6. Step 6: Final answer
    x = 26,503.53

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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.