Home / 33,573.34-46,332.39-18,467.13

Finding the Fourth Proportional to 33,573.34, 46,332.39 and 18,467.13

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Solution

The fourth proportional to 33,573.34, 46,332.39 and 18,467.13 is: 25,485.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,573.34 : 46,332.39 = 18,467.13 : x
  2. Step 2: Convert to fraction form
    33,573.34/46,332.39 = 18,467.13/x
  3. Step 3: Cross multiply
    33,573.34x = 46,332.39 × 18,467.13
  4. Step 4: Simplify right side
    33,573.34x = 855,626,269.34
  5. Step 5: Solve for x
    x = 855,626,269.34/33,573.34
  6. Step 6: Final answer
    x = 25,485.29

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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.