Home / 3,227,752.20-4,840,496.73-952,669.56

Finding the Fourth Proportional to 3,227,752.20, 4,840,496.73 and 952,669.56

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Solution

The fourth proportional to 3,227,752.20, 4,840,496.73 and 952,669.56 is: 1,428,670.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,752.20 : 4,840,496.73 = 952,669.56 : x
  2. Step 2: Convert to fraction form
    3,227,752.20/4,840,496.73 = 952,669.56/x
  3. Step 3: Cross multiply
    3,227,752.20x = 4,840,496.73 × 952,669.56
  4. Step 4: Simplify right side
    3,227,752.20x = 4,611,393,889,950.54
  5. Step 5: Solve for x
    x = 4,611,393,889,950.54/3,227,752.20
  6. Step 6: Final answer
    x = 1,428,670.36

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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.