Home / 33,803.76-46,621.80-25,833.36

Finding the Fourth Proportional to 33,803.76, 46,621.80 and 25,833.36

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Solution

The fourth proportional to 33,803.76, 46,621.80 and 25,833.36 is: 35,629.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,803.76 : 46,621.80 = 25,833.36 : x
  2. Step 2: Convert to fraction form
    33,803.76/46,621.80 = 25,833.36/x
  3. Step 3: Cross multiply
    33,803.76x = 46,621.80 × 25,833.36
  4. Step 4: Simplify right side
    33,803.76x = 1,204,397,743.25
  5. Step 5: Solve for x
    x = 1,204,397,743.25/33,803.76
  6. Step 6: Final answer
    x = 35,629.11

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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.