Home / 5,606.16-8,409.22-2,682.86

Finding the Fourth Proportional to 5,606.16, 8,409.22 and 2,682.86

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Solution

The fourth proportional to 5,606.16, 8,409.22 and 2,682.86 is: 4,024.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606.16 : 8,409.22 = 2,682.86 : x
  2. Step 2: Convert to fraction form
    5,606.16/8,409.22 = 2,682.86/x
  3. Step 3: Cross multiply
    5,606.16x = 8,409.22 × 2,682.86
  4. Step 4: Simplify right side
    5,606.16x = 22,560,759.97
  5. Step 5: Solve for x
    x = 22,560,759.97/5,606.16
  6. Step 6: Final answer
    x = 4,024.28

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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.