Home / 1,846,414.83-2,770,833.24-648,306.30

Finding the Fourth Proportional to 1,846,414.83, 2,770,833.24 and 648,306.30

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Solution

The fourth proportional to 1,846,414.83, 2,770,833.24 and 648,306.30 is: 972,884.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,414.83 : 2,770,833.24 = 648,306.30 : x
  2. Step 2: Convert to fraction form
    1,846,414.83/2,770,833.24 = 648,306.30/x
  3. Step 3: Cross multiply
    1,846,414.83x = 2,770,833.24 × 648,306.30
  4. Step 4: Simplify right side
    1,846,414.83x = 1,796,348,645,741.41
  5. Step 5: Solve for x
    x = 1,796,348,645,741.41/1,846,414.83
  6. Step 6: Final answer
    x = 972,884.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.