Home / 2,012,683.52-2,777,521.29-1,094,932.66

Finding the Fourth Proportional to 2,012,683.52, 2,777,521.29 and 1,094,932.66

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Solution

The fourth proportional to 2,012,683.52, 2,777,521.29 and 1,094,932.66 is: 1,511,016.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,683.52 : 2,777,521.29 = 1,094,932.66 : x
  2. Step 2: Convert to fraction form
    2,012,683.52/2,777,521.29 = 1,094,932.66/x
  3. Step 3: Cross multiply
    2,012,683.52x = 2,777,521.29 × 1,094,932.66
  4. Step 4: Simplify right side
    2,012,683.52x = 3,041,198,760,378.73
  5. Step 5: Solve for x
    x = 3,041,198,760,378.73/2,012,683.52
  6. Step 6: Final answer
    x = 1,511,016.88

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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.