Home / 4,111.32-5,674.50-2,410.94

Finding the Fourth Proportional to 4,111.32, 5,674.50 and 2,410.94

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Solution

The fourth proportional to 4,111.32, 5,674.50 and 2,410.94 is: 3,327.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111.32 : 5,674.50 = 2,410.94 : x
  2. Step 2: Convert to fraction form
    4,111.32/5,674.50 = 2,410.94/x
  3. Step 3: Cross multiply
    4,111.32x = 5,674.50 × 2,410.94
  4. Step 4: Simplify right side
    4,111.32x = 13,680,879.03
  5. Step 5: Solve for x
    x = 13,680,879.03/4,111.32
  6. Step 6: Final answer
    x = 3,327.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.