Home / 4,906,959.57-6,771,668.63-2,702,080.85

Finding the Fourth Proportional to 4,906,959.57, 6,771,668.63 and 2,702,080.85

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Solution

The fourth proportional to 4,906,959.57, 6,771,668.63 and 2,702,080.85 is: 3,728,907.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,959.57 : 6,771,668.63 = 2,702,080.85 : x
  2. Step 2: Convert to fraction form
    4,906,959.57/6,771,668.63 = 2,702,080.85/x
  3. Step 3: Cross multiply
    4,906,959.57x = 6,771,668.63 × 2,702,080.85
  4. Step 4: Simplify right side
    4,906,959.57x = 18,297,596,080,299.99
  5. Step 5: Solve for x
    x = 18,297,596,080,299.99/4,906,959.57
  6. Step 6: Final answer
    x = 3,728,907.04

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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.