Home / 33,504.06-46,235.61-18,600.06

Finding the Fourth Proportional to 33,504.06, 46,235.61 and 18,600.06

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Solution

The fourth proportional to 33,504.06, 46,235.61 and 18,600.06 is: 25,668.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,504.06 : 46,235.61 = 18,600.06 : x
  2. Step 2: Convert to fraction form
    33,504.06/46,235.61 = 18,600.06/x
  3. Step 3: Cross multiply
    33,504.06x = 46,235.61 × 18,600.06
  4. Step 4: Simplify right side
    33,504.06x = 859,985,120.14
  5. Step 5: Solve for x
    x = 859,985,120.14/33,504.06
  6. Step 6: Final answer
    x = 25,668.09

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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.