Home / 4,715.44-6,504.60-3,059.44

Finding the Fourth Proportional to 4,715.44, 6,504.60 and 3,059.44

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Solution

The fourth proportional to 4,715.44, 6,504.60 and 3,059.44 is: 4,220.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715.44 : 6,504.60 = 3,059.44 : x
  2. Step 2: Convert to fraction form
    4,715.44/6,504.60 = 3,059.44/x
  3. Step 3: Cross multiply
    4,715.44x = 6,504.60 × 3,059.44
  4. Step 4: Simplify right side
    4,715.44x = 19,900,433.42
  5. Step 5: Solve for x
    x = 19,900,433.42/4,715.44
  6. Step 6: Final answer
    x = 4,220.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.