Home / 4,411.86-6,610.14-2,676.84

Finding the Fourth Proportional to 4,411.86, 6,610.14 and 2,676.84

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Solution

The fourth proportional to 4,411.86, 6,610.14 and 2,676.84 is: 4,010.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411.86 : 6,610.14 = 2,676.84 : x
  2. Step 2: Convert to fraction form
    4,411.86/6,610.14 = 2,676.84/x
  3. Step 3: Cross multiply
    4,411.86x = 6,610.14 × 2,676.84
  4. Step 4: Simplify right side
    4,411.86x = 17,694,287.16
  5. Step 5: Solve for x
    x = 17,694,287.16/4,411.86
  6. Step 6: Final answer
    x = 4,010.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.