Home / 61,174.44-91,750.69-16,795.35

Finding the Fourth Proportional to 61,174.44, 91,750.69 and 16,795.35

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Solution

The fourth proportional to 61,174.44, 91,750.69 and 16,795.35 is: 25,190.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,174.44 : 91,750.69 = 16,795.35 : x
  2. Step 2: Convert to fraction form
    61,174.44/91,750.69 = 16,795.35/x
  3. Step 3: Cross multiply
    61,174.44x = 91,750.69 × 16,795.35
  4. Step 4: Simplify right side
    61,174.44x = 1,540,984,951.29
  5. Step 5: Solve for x
    x = 1,540,984,951.29/61,174.44
  6. Step 6: Final answer
    x = 25,190.01

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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.