Home / 33,550.39-46,306.25-25,578.37

Finding the Fourth Proportional to 33,550.39, 46,306.25 and 25,578.37

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Solution

The fourth proportional to 33,550.39, 46,306.25 and 25,578.37 is: 35,303.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,550.39 : 46,306.25 = 25,578.37 : x
  2. Step 2: Convert to fraction form
    33,550.39/46,306.25 = 25,578.37/x
  3. Step 3: Cross multiply
    33,550.39x = 46,306.25 × 25,578.37
  4. Step 4: Simplify right side
    33,550.39x = 1,184,438,395.81
  5. Step 5: Solve for x
    x = 1,184,438,395.81/33,550.39
  6. Step 6: Final answer
    x = 35,303.27

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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.