Home / 2,506.90-3,760.62-1,468.48

Finding the Fourth Proportional to 2,506.90, 3,760.62 and 1,468.48

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Solution

The fourth proportional to 2,506.90, 3,760.62 and 1,468.48 is: 2,202.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506.90 : 3,760.62 = 1,468.48 : x
  2. Step 2: Convert to fraction form
    2,506.90/3,760.62 = 1,468.48/x
  3. Step 3: Cross multiply
    2,506.90x = 3,760.62 × 1,468.48
  4. Step 4: Simplify right side
    2,506.90x = 5,522,395.26
  5. Step 5: Solve for x
    x = 5,522,395.26/2,506.90
  6. Step 6: Final answer
    x = 2,202.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.