Home / 6,009.55-8,293.22-3,356.98

Finding the Fourth Proportional to 6,009.55, 8,293.22 and 3,356.98

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Solution

The fourth proportional to 6,009.55, 8,293.22 and 3,356.98 is: 4,632.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009.55 : 8,293.22 = 3,356.98 : x
  2. Step 2: Convert to fraction form
    6,009.55/8,293.22 = 3,356.98/x
  3. Step 3: Cross multiply
    6,009.55x = 8,293.22 × 3,356.98
  4. Step 4: Simplify right side
    6,009.55x = 27,840,173.68
  5. Step 5: Solve for x
    x = 27,840,173.68/6,009.55
  6. Step 6: Final answer
    x = 4,632.66

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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.