Home / 6,035.28-8,329.08-3,382.88

Finding the Fourth Proportional to 6,035.28, 8,329.08 and 3,382.88

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Solution

The fourth proportional to 6,035.28, 8,329.08 and 3,382.88 is: 4,668.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.28 : 8,329.08 = 3,382.88 : x
  2. Step 2: Convert to fraction form
    6,035.28/8,329.08 = 3,382.88/x
  3. Step 3: Cross multiply
    6,035.28x = 8,329.08 × 3,382.88
  4. Step 4: Simplify right side
    6,035.28x = 28,176,278.15
  5. Step 5: Solve for x
    x = 28,176,278.15/6,035.28
  6. Step 6: Final answer
    x = 4,668.60

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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.