Home / 4,403.60-6,076.93-2,414.15

Finding the Fourth Proportional to 4,403.60, 6,076.93 and 2,414.15

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Solution

The fourth proportional to 4,403.60, 6,076.93 and 2,414.15 is: 3,331.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.60 : 6,076.93 = 2,414.15 : x
  2. Step 2: Convert to fraction form
    4,403.60/6,076.93 = 2,414.15/x
  3. Step 3: Cross multiply
    4,403.60x = 6,076.93 × 2,414.15
  4. Step 4: Simplify right side
    4,403.60x = 14,670,620.56
  5. Step 5: Solve for x
    x = 14,670,620.56/4,403.60
  6. Step 6: Final answer
    x = 3,331.51

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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.