Home / 2,718,352.07-3,751,229.83-1,494,649.02

Finding the Fourth Proportional to 2,718,352.07, 3,751,229.83 and 1,494,649.02

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Solution

The fourth proportional to 2,718,352.07, 3,751,229.83 and 1,494,649.02 is: 2,062,562.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,352.07 : 3,751,229.83 = 1,494,649.02 : x
  2. Step 2: Convert to fraction form
    2,718,352.07/3,751,229.83 = 1,494,649.02/x
  3. Step 3: Cross multiply
    2,718,352.07x = 3,751,229.83 × 1,494,649.02
  4. Step 4: Simplify right side
    2,718,352.07x = 5,606,771,989,204.27
  5. Step 5: Solve for x
    x = 5,606,771,989,204.27/2,718,352.07
  6. Step 6: Final answer
    x = 2,062,562.85

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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.