Home / 3,585,676-4,948,233-1,976,044

Finding the Fourth Proportional to 3,585,676, 4,948,233 and 1,976,044

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Solution

The fourth proportional to 3,585,676, 4,948,233 and 1,976,044 is: 2,726,940.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,676 : 4,948,233 = 1,976,044 : x
  2. Step 2: Convert to fraction form
    3,585,676/4,948,233 = 1,976,044/x
  3. Step 3: Cross multiply
    3,585,676x = 4,948,233 × 1,976,044
  4. Step 4: Simplify right side
    3,585,676x = 9,777,926,130,252
  5. Step 5: Solve for x
    x = 9,777,926,130,252/3,585,676
  6. Step 6: Final answer
    x = 2,726,940.79

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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.