Home / 33,370.88-46,042.71-19,573.14

Finding the Fourth Proportional to 33,370.88, 46,042.71 and 19,573.14

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Solution

The fourth proportional to 33,370.88, 46,042.71 and 19,573.14 is: 27,005.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,370.88 : 46,042.71 = 19,573.14 : x
  2. Step 2: Convert to fraction form
    33,370.88/46,042.71 = 19,573.14/x
  3. Step 3: Cross multiply
    33,370.88x = 46,042.71 × 19,573.14
  4. Step 4: Simplify right side
    33,370.88x = 901,200,408.81
  5. Step 5: Solve for x
    x = 901,200,408.81/33,370.88
  6. Step 6: Final answer
    x = 27,005.59

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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.