Home / 4,846,010.24-7,268,752.20-1,479,954.80

Finding the Fourth Proportional to 4,846,010.24, 7,268,752.20 and 1,479,954.80

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Solution

The fourth proportional to 4,846,010.24, 7,268,752.20 and 1,479,954.80 is: 2,219,851.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,010.24 : 7,268,752.20 = 1,479,954.80 : x
  2. Step 2: Convert to fraction form
    4,846,010.24/7,268,752.20 = 1,479,954.80/x
  3. Step 3: Cross multiply
    4,846,010.24x = 7,268,752.20 × 1,479,954.80
  4. Step 4: Simplify right side
    4,846,010.24x = 10,757,424,708,400.56
  5. Step 5: Solve for x
    x = 10,757,424,708,400.56/4,846,010.24
  6. Step 6: Final answer
    x = 2,219,851.83

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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.