Home / 33,336.81-46,009.67-22,004.37

Finding the Fourth Proportional to 33,336.81, 46,009.67 and 22,004.37

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Solution

The fourth proportional to 33,336.81, 46,009.67 and 22,004.37 is: 30,369.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336.81 : 46,009.67 = 22,004.37 : x
  2. Step 2: Convert to fraction form
    33,336.81/46,009.67 = 22,004.37/x
  3. Step 3: Cross multiply
    33,336.81x = 46,009.67 × 22,004.37
  4. Step 4: Simplify right side
    33,336.81x = 1,012,413,692.24
  5. Step 5: Solve for x
    x = 1,012,413,692.24/33,336.81
  6. Step 6: Final answer
    x = 30,369.24

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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.