Home / 6,608.58-9,120.26-4,366.52

Finding the Fourth Proportional to 6,608.58, 9,120.26 and 4,366.52

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Solution

The fourth proportional to 6,608.58, 9,120.26 and 4,366.52 is: 6,026.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,608.58 : 9,120.26 = 4,366.52 : x
  2. Step 2: Convert to fraction form
    6,608.58/9,120.26 = 4,366.52/x
  3. Step 3: Cross multiply
    6,608.58x = 9,120.26 × 4,366.52
  4. Step 4: Simplify right side
    6,608.58x = 39,823,797.70
  5. Step 5: Solve for x
    x = 39,823,797.70/6,608.58
  6. Step 6: Final answer
    x = 6,026.07

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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.