Home / 4,403.82-6,077.32-2,414.34

Finding the Fourth Proportional to 4,403.82, 6,077.32 and 2,414.34

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Solution

The fourth proportional to 4,403.82, 6,077.32 and 2,414.34 is: 3,331.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.82 : 6,077.32 = 2,414.34 : x
  2. Step 2: Convert to fraction form
    4,403.82/6,077.32 = 2,414.34/x
  3. Step 3: Cross multiply
    4,403.82x = 6,077.32 × 2,414.34
  4. Step 4: Simplify right side
    4,403.82x = 14,672,716.77
  5. Step 5: Solve for x
    x = 14,672,716.77/4,403.82
  6. Step 6: Final answer
    x = 3,331.82

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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.