Home / 7,310.88-10,961.46-4,025.52

Finding the Fourth Proportional to 7,310.88, 10,961.46 and 4,025.52

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Solution

The fourth proportional to 7,310.88, 10,961.46 and 4,025.52 is: 6,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,310.88 : 10,961.46 = 4,025.52 : x
  2. Step 2: Convert to fraction form
    7,310.88/10,961.46 = 4,025.52/x
  3. Step 3: Cross multiply
    7,310.88x = 10,961.46 × 4,025.52
  4. Step 4: Simplify right side
    7,310.88x = 44,125,576.46
  5. Step 5: Solve for x
    x = 44,125,576.46/7,310.88
  6. Step 6: Final answer
    x = 6,035.60

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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.