Home / 2,718,018-3,750,867.24-1,494,344.34

Finding the Fourth Proportional to 2,718,018, 3,750,867.24 and 1,494,344.34

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Solution

The fourth proportional to 2,718,018, 3,750,867.24 and 1,494,344.34 is: 2,062,196.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,018 : 3,750,867.24 = 1,494,344.34 : x
  2. Step 2: Convert to fraction form
    2,718,018/3,750,867.24 = 1,494,344.34/x
  3. Step 3: Cross multiply
    2,718,018x = 3,750,867.24 × 1,494,344.34
  4. Step 4: Simplify right side
    2,718,018x = 5,605,087,230,185.42
  5. Step 5: Solve for x
    x = 5,605,087,230,185.42/2,718,018
  6. Step 6: Final answer
    x = 2,062,196.51

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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.