Home / 2,718,434.47-3,751,535.91-1,494,833.08

Finding the Fourth Proportional to 2,718,434.47, 3,751,535.91 and 1,494,833.08

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Solution

The fourth proportional to 2,718,434.47, 3,751,535.91 and 1,494,833.08 is: 2,062,922.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,434.47 : 3,751,535.91 = 1,494,833.08 : x
  2. Step 2: Convert to fraction form
    2,718,434.47/3,751,535.91 = 1,494,833.08/x
  3. Step 3: Cross multiply
    2,718,434.47x = 3,751,535.91 × 1,494,833.08
  4. Step 4: Simplify right side
    2,718,434.47x = 5,607,919,979,075.90
  5. Step 5: Solve for x
    x = 5,607,919,979,075.90/2,718,434.47
  6. Step 6: Final answer
    x = 2,062,922.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.