Home / 4,056,286.68-6,082,461.72-2,033,661.60

Finding the Fourth Proportional to 4,056,286.68, 6,082,461.72 and 2,033,661.60

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Solution

The fourth proportional to 4,056,286.68, 6,082,461.72 and 2,033,661.60 is: 3,049,505.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,286.68 : 6,082,461.72 = 2,033,661.60 : x
  2. Step 2: Convert to fraction form
    4,056,286.68/6,082,461.72 = 2,033,661.60/x
  3. Step 3: Cross multiply
    4,056,286.68x = 6,082,461.72 × 2,033,661.60
  4. Step 4: Simplify right side
    4,056,286.68x = 12,369,668,833,433.95
  5. Step 5: Solve for x
    x = 12,369,668,833,433.95/4,056,286.68
  6. Step 6: Final answer
    x = 3,049,505.57

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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.