Home / 33,945.24-46,834.86-22,009.08

Finding the Fourth Proportional to 33,945.24, 46,834.86 and 22,009.08

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Solution

The fourth proportional to 33,945.24, 46,834.86 and 22,009.08 is: 30,366.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,945.24 : 46,834.86 = 22,009.08 : x
  2. Step 2: Convert to fraction form
    33,945.24/46,834.86 = 22,009.08/x
  3. Step 3: Cross multiply
    33,945.24x = 46,834.86 × 22,009.08
  4. Step 4: Simplify right side
    33,945.24x = 1,030,792,180.53
  5. Step 5: Solve for x
    x = 1,030,792,180.53/33,945.24
  6. Step 6: Final answer
    x = 30,366.32

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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.