Home / 33,626.55-46,410.18-25,653.72

Finding the Fourth Proportional to 33,626.55, 46,410.18 and 25,653.72

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Solution

The fourth proportional to 33,626.55, 46,410.18 and 25,653.72 is: 35,406.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,626.55 : 46,410.18 = 25,653.72 : x
  2. Step 2: Convert to fraction form
    33,626.55/46,410.18 = 25,653.72/x
  3. Step 3: Cross multiply
    33,626.55x = 46,410.18 × 25,653.72
  4. Step 4: Simplify right side
    33,626.55x = 1,190,593,762.87
  5. Step 5: Solve for x
    x = 1,190,593,762.87/33,626.55
  6. Step 6: Final answer
    x = 35,406.36

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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.