Home / 2,372.73-3,552.08-2,271.24

Finding the Fourth Proportional to 2,372.73, 3,552.08 and 2,271.24

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Solution

The fourth proportional to 2,372.73, 3,552.08 and 2,271.24 is: 3,400.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372.73 : 3,552.08 = 2,271.24 : x
  2. Step 2: Convert to fraction form
    2,372.73/3,552.08 = 2,271.24/x
  3. Step 3: Cross multiply
    2,372.73x = 3,552.08 × 2,271.24
  4. Step 4: Simplify right side
    2,372.73x = 8,067,608.42
  5. Step 5: Solve for x
    x = 8,067,608.42/2,372.73
  6. Step 6: Final answer
    x = 3,400.14

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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.