Home / 53,369.14-80,050.82-27,073.19

Finding the Fourth Proportional to 53,369.14, 80,050.82 and 27,073.19

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Solution

The fourth proportional to 53,369.14, 80,050.82 and 27,073.19 is: 40,608.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,369.14 : 80,050.82 = 27,073.19 : x
  2. Step 2: Convert to fraction form
    53,369.14/80,050.82 = 27,073.19/x
  3. Step 3: Cross multiply
    53,369.14x = 80,050.82 × 27,073.19
  4. Step 4: Simplify right side
    53,369.14x = 2,167,230,924.15
  5. Step 5: Solve for x
    x = 2,167,230,924.15/53,369.14
  6. Step 6: Final answer
    x = 40,608.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.