Home / 6,193.27-8,546.14-3,674.94

Finding the Fourth Proportional to 6,193.27, 8,546.14 and 3,674.94

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Solution

The fourth proportional to 6,193.27, 8,546.14 and 3,674.94 is: 5,071.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.27 : 8,546.14 = 3,674.94 : x
  2. Step 2: Convert to fraction form
    6,193.27/8,546.14 = 3,674.94/x
  3. Step 3: Cross multiply
    6,193.27x = 8,546.14 × 3,674.94
  4. Step 4: Simplify right side
    6,193.27x = 31,406,582.28
  5. Step 5: Solve for x
    x = 31,406,582.28/6,193.27
  6. Step 6: Final answer
    x = 5,071.08

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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.