Home / 2,718,198.48-3,751,160.16-1,494,554.16

Finding the Fourth Proportional to 2,718,198.48, 3,751,160.16 and 1,494,554.16

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Solution

The fourth proportional to 2,718,198.48, 3,751,160.16 and 1,494,554.16 is: 2,062,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,198.48 : 3,751,160.16 = 1,494,554.16 : x
  2. Step 2: Convert to fraction form
    2,718,198.48/3,751,160.16 = 1,494,554.16/x
  3. Step 3: Cross multiply
    2,718,198.48x = 3,751,160.16 × 1,494,554.16
  4. Step 4: Simplify right side
    2,718,198.48x = 5,606,312,021,954.27
  5. Step 5: Solve for x
    x = 5,606,312,021,954.27/2,718,198.48
  6. Step 6: Final answer
    x = 2,062,510.17

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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.