Home / 2,012,685.27-2,777,523.71-1,094,934.41

Finding the Fourth Proportional to 2,012,685.27, 2,777,523.71 and 1,094,934.41

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Solution

The fourth proportional to 2,012,685.27, 2,777,523.71 and 1,094,934.41 is: 1,511,019.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,685.27 : 2,777,523.71 = 1,094,934.41 : x
  2. Step 2: Convert to fraction form
    2,012,685.27/2,777,523.71 = 1,094,934.41/x
  3. Step 3: Cross multiply
    2,012,685.27x = 2,777,523.71 × 1,094,934.41
  4. Step 4: Simplify right side
    2,012,685.27x = 3,041,206,284,669.86
  5. Step 5: Solve for x
    x = 3,041,206,284,669.86/2,012,685.27
  6. Step 6: Final answer
    x = 1,511,019.30

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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.