Home / 33,477.26-46,197.07-18,369.54

Finding the Fourth Proportional to 33,477.26, 46,197.07 and 18,369.54

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Solution

The fourth proportional to 33,477.26, 46,197.07 and 18,369.54 is: 25,349.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,477.26 : 46,197.07 = 18,369.54 : x
  2. Step 2: Convert to fraction form
    33,477.26/46,197.07 = 18,369.54/x
  3. Step 3: Cross multiply
    33,477.26x = 46,197.07 × 18,369.54
  4. Step 4: Simplify right side
    33,477.26x = 848,618,925.25
  5. Step 5: Solve for x
    x = 848,618,925.25/33,477.26
  6. Step 6: Final answer
    x = 25,349.12

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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.