Home / 46,620.44-64,336.20-25,399.88

Finding the Fourth Proportional to 46,620.44, 64,336.20 and 25,399.88

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Solution

The fourth proportional to 46,620.44, 64,336.20 and 25,399.88 is: 35,051.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,620.44 : 64,336.20 = 25,399.88 : x
  2. Step 2: Convert to fraction form
    46,620.44/64,336.20 = 25,399.88/x
  3. Step 3: Cross multiply
    46,620.44x = 64,336.20 × 25,399.88
  4. Step 4: Simplify right side
    46,620.44x = 1,634,131,759.66
  5. Step 5: Solve for x
    x = 1,634,131,759.66/46,620.44
  6. Step 6: Final answer
    x = 35,051.83

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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.