Home / 4,530,162.73-6,251,543.72-2,465,107.87

Finding the Fourth Proportional to 4,530,162.73, 6,251,543.72 and 2,465,107.87

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Solution

The fourth proportional to 4,530,162.73, 6,251,543.72 and 2,465,107.87 is: 3,401,804.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,162.73 : 6,251,543.72 = 2,465,107.87 : x
  2. Step 2: Convert to fraction form
    4,530,162.73/6,251,543.72 = 2,465,107.87/x
  3. Step 3: Cross multiply
    4,530,162.73x = 6,251,543.72 × 2,465,107.87
  4. Step 4: Simplify right side
    4,530,162.73x = 15,410,729,611,495.54
  5. Step 5: Solve for x
    x = 15,410,729,611,495.54/4,530,162.73
  6. Step 6: Final answer
    x = 3,401,804.86

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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.