Home / 2,204,315.58-3,041,954.31-1,237,447.74

Finding the Fourth Proportional to 2,204,315.58, 3,041,954.31 and 1,237,447.74

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Solution

The fourth proportional to 2,204,315.58, 3,041,954.31 and 1,237,447.74 is: 1,707,677.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,315.58 : 3,041,954.31 = 1,237,447.74 : x
  2. Step 2: Convert to fraction form
    2,204,315.58/3,041,954.31 = 1,237,447.74/x
  3. Step 3: Cross multiply
    2,204,315.58x = 3,041,954.31 × 1,237,447.74
  4. Step 4: Simplify right side
    2,204,315.58x = 3,764,259,486,092.76
  5. Step 5: Solve for x
    x = 3,764,259,486,092.76/2,204,315.58
  6. Step 6: Final answer
    x = 1,707,677.21

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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.