Home / 33,347.94-46,015.04-19,198.04

Finding the Fourth Proportional to 33,347.94, 46,015.04 and 19,198.04

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Solution

The fourth proportional to 33,347.94, 46,015.04 and 19,198.04 is: 26,490.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,347.94 : 46,015.04 = 19,198.04 : x
  2. Step 2: Convert to fraction form
    33,347.94/46,015.04 = 19,198.04/x
  3. Step 3: Cross multiply
    33,347.94x = 46,015.04 × 19,198.04
  4. Step 4: Simplify right side
    33,347.94x = 883,398,578.52
  5. Step 5: Solve for x
    x = 883,398,578.52/33,347.94
  6. Step 6: Final answer
    x = 26,490.35

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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.