Home / 6,634.20-9,957.82-5,059.56

Finding the Fourth Proportional to 6,634.20, 9,957.82 and 5,059.56

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Solution

The fourth proportional to 6,634.20, 9,957.82 and 5,059.56 is: 7,594.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634.20 : 9,957.82 = 5,059.56 : x
  2. Step 2: Convert to fraction form
    6,634.20/9,957.82 = 5,059.56/x
  3. Step 3: Cross multiply
    6,634.20x = 9,957.82 × 5,059.56
  4. Step 4: Simplify right side
    6,634.20x = 50,382,187.76
  5. Step 5: Solve for x
    x = 50,382,187.76/6,634.20
  6. Step 6: Final answer
    x = 7,594.31

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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.