Home / 35,824.36-49,443.07-25,786.03

Finding the Fourth Proportional to 35,824.36, 49,443.07 and 25,786.03

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Solution

The fourth proportional to 35,824.36, 49,443.07 and 25,786.03 is: 35,588.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,824.36 : 49,443.07 = 25,786.03 : x
  2. Step 2: Convert to fraction form
    35,824.36/49,443.07 = 25,786.03/x
  3. Step 3: Cross multiply
    35,824.36x = 49,443.07 × 25,786.03
  4. Step 4: Simplify right side
    35,824.36x = 1,274,940,486.31
  5. Step 5: Solve for x
    x = 1,274,940,486.31/35,824.36
  6. Step 6: Final answer
    x = 35,588.65

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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.