Home / 6,177.34-8,524.83-3,382.66

Finding the Fourth Proportional to 6,177.34, 8,524.83 and 3,382.66

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Solution

The fourth proportional to 6,177.34, 8,524.83 and 3,382.66 is: 4,668.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177.34 : 8,524.83 = 3,382.66 : x
  2. Step 2: Convert to fraction form
    6,177.34/8,524.83 = 3,382.66/x
  3. Step 3: Cross multiply
    6,177.34x = 8,524.83 × 3,382.66
  4. Step 4: Simplify right side
    6,177.34x = 28,836,601.45
  5. Step 5: Solve for x
    x = 28,836,601.45/6,177.34
  6. Step 6: Final answer
    x = 4,668.13

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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.