Home / 5,835.66-8,745.28-2,541.85

Finding the Fourth Proportional to 5,835.66, 8,745.28 and 2,541.85

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Solution

The fourth proportional to 5,835.66, 8,745.28 and 2,541.85 is: 3,809.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.66 : 8,745.28 = 2,541.85 : x
  2. Step 2: Convert to fraction form
    5,835.66/8,745.28 = 2,541.85/x
  3. Step 3: Cross multiply
    5,835.66x = 8,745.28 × 2,541.85
  4. Step 4: Simplify right side
    5,835.66x = 22,229,176.05
  5. Step 5: Solve for x
    x = 22,229,176.05/5,835.66
  6. Step 6: Final answer
    x = 3,809.20

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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.