Home / 49,094.35-67,750.23-27,290.62

Finding the Fourth Proportional to 49,094.35, 67,750.23 and 27,290.62

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Solution

The fourth proportional to 49,094.35, 67,750.23 and 27,290.62 is: 37,661.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,094.35 : 67,750.23 = 27,290.62 : x
  2. Step 2: Convert to fraction form
    49,094.35/67,750.23 = 27,290.62/x
  3. Step 3: Cross multiply
    49,094.35x = 67,750.23 × 27,290.62
  4. Step 4: Simplify right side
    49,094.35x = 1,848,945,781.84
  5. Step 5: Solve for x
    x = 1,848,945,781.84/49,094.35
  6. Step 6: Final answer
    x = 37,661.07

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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.