Home / 4,403.43-6,076.78-2,414.03

Finding the Fourth Proportional to 4,403.43, 6,076.78 and 2,414.03

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Solution

The fourth proportional to 4,403.43, 6,076.78 and 2,414.03 is: 3,331.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.43 : 6,076.78 = 2,414.03 : x
  2. Step 2: Convert to fraction form
    4,403.43/6,076.78 = 2,414.03/x
  3. Step 3: Cross multiply
    4,403.43x = 6,076.78 × 2,414.03
  4. Step 4: Simplify right side
    4,403.43x = 14,669,486.77
  5. Step 5: Solve for x
    x = 14,669,486.77/4,403.43
  6. Step 6: Final answer
    x = 3,331.38

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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.