Home / 2,525.26-3,485.20-1,596.46

Finding the Fourth Proportional to 2,525.26, 3,485.20 and 1,596.46

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Solution

The fourth proportional to 2,525.26, 3,485.20 and 1,596.46 is: 2,203.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525.26 : 3,485.20 = 1,596.46 : x
  2. Step 2: Convert to fraction form
    2,525.26/3,485.20 = 1,596.46/x
  3. Step 3: Cross multiply
    2,525.26x = 3,485.20 × 1,596.46
  4. Step 4: Simplify right side
    2,525.26x = 5,563,982.39
  5. Step 5: Solve for x
    x = 5,563,982.39/2,525.26
  6. Step 6: Final answer
    x = 2,203.33

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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.