Home / 33,554.33-46,305.06-19,214.37

Finding the Fourth Proportional to 33,554.33, 46,305.06 and 19,214.37

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Solution

The fourth proportional to 33,554.33, 46,305.06 and 19,214.37 is: 26,515.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,554.33 : 46,305.06 = 19,214.37 : x
  2. Step 2: Convert to fraction form
    33,554.33/46,305.06 = 19,214.37/x
  3. Step 3: Cross multiply
    33,554.33x = 46,305.06 × 19,214.37
  4. Step 4: Simplify right side
    33,554.33x = 889,722,555.71
  5. Step 5: Solve for x
    x = 889,722,555.71/33,554.33
  6. Step 6: Final answer
    x = 26,515.88

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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.