Home / 33,715.37-46,524.32-19,370.52

Finding the Fourth Proportional to 33,715.37, 46,524.32 and 19,370.52

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Solution

The fourth proportional to 33,715.37, 46,524.32 and 19,370.52 is: 26,729.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,715.37 : 46,524.32 = 19,370.52 : x
  2. Step 2: Convert to fraction form
    33,715.37/46,524.32 = 19,370.52/x
  3. Step 3: Cross multiply
    33,715.37x = 46,524.32 × 19,370.52
  4. Step 4: Simplify right side
    33,715.37x = 901,200,174.19
  5. Step 5: Solve for x
    x = 901,200,174.19/33,715.37
  6. Step 6: Final answer
    x = 26,729.66

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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.