Home / 2,718,582.67-3,751,515.66-1,494,939.76

Finding the Fourth Proportional to 2,718,582.67, 3,751,515.66 and 1,494,939.76

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Solution

The fourth proportional to 2,718,582.67, 3,751,515.66 and 1,494,939.76 is: 2,062,946.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,582.67 : 3,751,515.66 = 1,494,939.76 : x
  2. Step 2: Convert to fraction form
    2,718,582.67/3,751,515.66 = 1,494,939.76/x
  3. Step 3: Cross multiply
    2,718,582.67x = 3,751,515.66 × 1,494,939.76
  4. Step 4: Simplify right side
    2,718,582.67x = 5,608,289,920,396.64
  5. Step 5: Solve for x
    x = 5,608,289,920,396.64/2,718,582.67
  6. Step 6: Final answer
    x = 2,062,946.25

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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.