Home / 2,336.76-3,225.42-1,452.96

Finding the Fourth Proportional to 2,336.76, 3,225.42 and 1,452.96

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Solution

The fourth proportional to 2,336.76, 3,225.42 and 1,452.96 is: 2,005.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.76 : 3,225.42 = 1,452.96 : x
  2. Step 2: Convert to fraction form
    2,336.76/3,225.42 = 1,452.96/x
  3. Step 3: Cross multiply
    2,336.76x = 3,225.42 × 1,452.96
  4. Step 4: Simplify right side
    2,336.76x = 4,686,406.24
  5. Step 5: Solve for x
    x = 4,686,406.24/2,336.76
  6. Step 6: Final answer
    x = 2,005.51

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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.