Home / 33,626.80-46,410.53-25,653.97

Finding the Fourth Proportional to 33,626.80, 46,410.53 and 25,653.97

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Solution

The fourth proportional to 33,626.80, 46,410.53 and 25,653.97 is: 35,406.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,626.80 : 46,410.53 = 25,653.97 : x
  2. Step 2: Convert to fraction form
    33,626.80/46,410.53 = 25,653.97/x
  3. Step 3: Cross multiply
    33,626.80x = 46,410.53 × 25,653.97
  4. Step 4: Simplify right side
    33,626.80x = 1,190,613,983.98
  5. Step 5: Solve for x
    x = 1,190,613,983.98/33,626.80
  6. Step 6: Final answer
    x = 35,406.70

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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.