Home / 4,668,519-6,442,556.22-2,522,343

Finding the Fourth Proportional to 4,668,519, 6,442,556.22 and 2,522,343

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Solution

The fourth proportional to 4,668,519, 6,442,556.22 and 2,522,343 is: 3,480,833.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,519 : 6,442,556.22 = 2,522,343 : x
  2. Step 2: Convert to fraction form
    4,668,519/6,442,556.22 = 2,522,343/x
  3. Step 3: Cross multiply
    4,668,519x = 6,442,556.22 × 2,522,343
  4. Step 4: Simplify right side
    4,668,519x = 16,250,336,583,623.46
  5. Step 5: Solve for x
    x = 16,250,336,583,623.46/4,668,519
  6. Step 6: Final answer
    x = 3,480,833.34

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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.