Home / 4,876,753.92-6,730,072.26-2,701,499.46

Finding the Fourth Proportional to 4,876,753.92, 6,730,072.26 and 2,701,499.46

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Solution

The fourth proportional to 4,876,753.92, 6,730,072.26 and 2,701,499.46 is: 3,728,153.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,753.92 : 6,730,072.26 = 2,701,499.46 : x
  2. Step 2: Convert to fraction form
    4,876,753.92/6,730,072.26 = 2,701,499.46/x
  3. Step 3: Cross multiply
    4,876,753.92x = 6,730,072.26 × 2,701,499.46
  4. Step 4: Simplify right side
    4,876,753.92x = 18,181,286,576,150.98
  5. Step 5: Solve for x
    x = 18,181,286,576,150.98/4,876,753.92
  6. Step 6: Final answer
    x = 3,728,153.37

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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.