Home / 4,201.47-5,797.53-2,432.73

Finding the Fourth Proportional to 4,201.47, 5,797.53 and 2,432.73

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Solution

The fourth proportional to 4,201.47, 5,797.53 and 2,432.73 is: 3,356.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201.47 : 5,797.53 = 2,432.73 : x
  2. Step 2: Convert to fraction form
    4,201.47/5,797.53 = 2,432.73/x
  3. Step 3: Cross multiply
    4,201.47x = 5,797.53 × 2,432.73
  4. Step 4: Simplify right side
    4,201.47x = 14,103,825.16
  5. Step 5: Solve for x
    x = 14,103,825.16/4,201.47
  6. Step 6: Final answer
    x = 3,356.88

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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.