Home / 166,960.44-250,377.48-60,316.25

Finding the Fourth Proportional to 166,960.44, 250,377.48 and 60,316.25

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Solution

The fourth proportional to 166,960.44, 250,377.48 and 60,316.25 is: 90,451.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,960.44 : 250,377.48 = 60,316.25 : x
  2. Step 2: Convert to fraction form
    166,960.44/250,377.48 = 60,316.25/x
  3. Step 3: Cross multiply
    166,960.44x = 250,377.48 × 60,316.25
  4. Step 4: Simplify right side
    166,960.44x = 15,101,829,426.16
  5. Step 5: Solve for x
    x = 15,101,829,426.16/166,960.44
  6. Step 6: Final answer
    x = 90,451.54

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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.