Home / 4,761,163.44-6,568,807.32-2,695,896.72

Finding the Fourth Proportional to 4,761,163.44, 6,568,807.32 and 2,695,896.72

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Solution

The fourth proportional to 4,761,163.44, 6,568,807.32 and 2,695,896.72 is: 3,719,432.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,163.44 : 6,568,807.32 = 2,695,896.72 : x
  2. Step 2: Convert to fraction form
    4,761,163.44/6,568,807.32 = 2,695,896.72/x
  3. Step 3: Cross multiply
    4,761,163.44x = 6,568,807.32 × 2,695,896.72
  4. Step 4: Simplify right side
    4,761,163.44x = 17,708,826,108,299.99
  5. Step 5: Solve for x
    x = 17,708,826,108,299.99/4,761,163.44
  6. Step 6: Final answer
    x = 3,719,432.52

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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.