Home / 6,584.58-9,086.85-3,600.45

Finding the Fourth Proportional to 6,584.58, 9,086.85 and 3,600.45

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Solution

The fourth proportional to 6,584.58, 9,086.85 and 3,600.45 is: 4,968.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584.58 : 9,086.85 = 3,600.45 : x
  2. Step 2: Convert to fraction form
    6,584.58/9,086.85 = 3,600.45/x
  3. Step 3: Cross multiply
    6,584.58x = 9,086.85 × 3,600.45
  4. Step 4: Simplify right side
    6,584.58x = 32,716,749.08
  5. Step 5: Solve for x
    x = 32,716,749.08/6,584.58
  6. Step 6: Final answer
    x = 4,968.69

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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.