Home / 33,953.11-46,853.07-18,845.03

Finding the Fourth Proportional to 33,953.11, 46,853.07 and 18,845.03

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Solution

The fourth proportional to 33,953.11, 46,853.07 and 18,845.03 is: 26,004.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,953.11 : 46,853.07 = 18,845.03 : x
  2. Step 2: Convert to fraction form
    33,953.11/46,853.07 = 18,845.03/x
  3. Step 3: Cross multiply
    33,953.11x = 46,853.07 × 18,845.03
  4. Step 4: Simplify right side
    33,953.11x = 882,947,556.21
  5. Step 5: Solve for x
    x = 882,947,556.21/33,953.11
  6. Step 6: Final answer
    x = 26,004.91

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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.