Home / 5,727.66-8,594.74-2,440.41

Finding the Fourth Proportional to 5,727.66, 8,594.74 and 2,440.41

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Solution

The fourth proportional to 5,727.66, 8,594.74 and 2,440.41 is: 3,662.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,727.66 : 8,594.74 = 2,440.41 : x
  2. Step 2: Convert to fraction form
    5,727.66/8,594.74 = 2,440.41/x
  3. Step 3: Cross multiply
    5,727.66x = 8,594.74 × 2,440.41
  4. Step 4: Simplify right side
    5,727.66x = 20,974,689.44
  5. Step 5: Solve for x
    x = 20,974,689.44/5,727.66
  6. Step 6: Final answer
    x = 3,662.00

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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.