Home / 3,227,745.83-4,840,487.17-952,663.19

Finding the Fourth Proportional to 3,227,745.83, 4,840,487.17 and 952,663.19

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Solution

The fourth proportional to 3,227,745.83, 4,840,487.17 and 952,663.19 is: 1,428,660.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,745.83 : 4,840,487.17 = 952,663.19 : x
  2. Step 2: Convert to fraction form
    3,227,745.83/4,840,487.17 = 952,663.19/x
  3. Step 3: Cross multiply
    3,227,745.83x = 4,840,487.17 × 952,663.19
  4. Step 4: Simplify right side
    3,227,745.83x = 4,611,353,921,942.18
  5. Step 5: Solve for x
    x = 4,611,353,921,942.18/3,227,745.83
  6. Step 6: Final answer
    x = 1,428,660.80

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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.