Home / 50,336.05-69,464.22-27,675.19

Finding the Fourth Proportional to 50,336.05, 69,464.22 and 27,675.19

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Solution

The fourth proportional to 50,336.05, 69,464.22 and 27,675.19 is: 38,192.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,336.05 : 69,464.22 = 27,675.19 : x
  2. Step 2: Convert to fraction form
    50,336.05/69,464.22 = 27,675.19/x
  3. Step 3: Cross multiply
    50,336.05x = 69,464.22 × 27,675.19
  4. Step 4: Simplify right side
    50,336.05x = 1,922,435,486.70
  5. Step 5: Solve for x
    x = 1,922,435,486.70/50,336.05
  6. Step 6: Final answer
    x = 38,192.02

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1.5x scale

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.