Home / 50,336.08-69,464.26-27,675.22

Finding the Fourth Proportional to 50,336.08, 69,464.26 and 27,675.22

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Solution

The fourth proportional to 50,336.08, 69,464.26 and 27,675.22 is: 38,192.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,336.08 : 69,464.26 = 27,675.22 : x
  2. Step 2: Convert to fraction form
    50,336.08/69,464.26 = 27,675.22/x
  3. Step 3: Cross multiply
    50,336.08x = 69,464.26 × 27,675.22
  4. Step 4: Simplify right side
    50,336.08x = 1,922,438,590.98
  5. Step 5: Solve for x
    x = 1,922,438,590.98/50,336.08
  6. Step 6: Final answer
    x = 38,192.06

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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.