Home / 33,007.08-45,556.08-25,822.68

Finding the Fourth Proportional to 33,007.08, 45,556.08 and 25,822.68

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Solution

The fourth proportional to 33,007.08, 45,556.08 and 25,822.68 is: 35,640.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,007.08 : 45,556.08 = 25,822.68 : x
  2. Step 2: Convert to fraction form
    33,007.08/45,556.08 = 25,822.68/x
  3. Step 3: Cross multiply
    33,007.08x = 45,556.08 × 25,822.68
  4. Step 4: Simplify right side
    33,007.08x = 1,176,380,075.89
  5. Step 5: Solve for x
    x = 1,176,380,075.89/33,007.08
  6. Step 6: Final answer
    x = 35,640.23

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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.