Home / 6,185.14-9,282.26-4,546.10

Finding the Fourth Proportional to 6,185.14, 9,282.26 and 4,546.10

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Solution

The fourth proportional to 6,185.14, 9,282.26 and 4,546.10 is: 6,822.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.14 : 9,282.26 = 4,546.10 : x
  2. Step 2: Convert to fraction form
    6,185.14/9,282.26 = 4,546.10/x
  3. Step 3: Cross multiply
    6,185.14x = 9,282.26 × 4,546.10
  4. Step 4: Simplify right side
    6,185.14x = 42,198,082.19
  5. Step 5: Solve for x
    x = 42,198,082.19/6,185.14
  6. Step 6: Final answer
    x = 6,822.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.