Home / 167,092.34-250,635.77-40,732.94

Finding the Fourth Proportional to 167,092.34, 250,635.77 and 40,732.94

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Solution

The fourth proportional to 167,092.34, 250,635.77 and 40,732.94 is: 61,098.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,092.34 : 250,635.77 = 40,732.94 : x
  2. Step 2: Convert to fraction form
    167,092.34/250,635.77 = 40,732.94/x
  3. Step 3: Cross multiply
    167,092.34x = 250,635.77 × 40,732.94
  4. Step 4: Simplify right side
    167,092.34x = 10,209,132,204.19
  5. Step 5: Solve for x
    x = 10,209,132,204.19/167,092.34
  6. Step 6: Final answer
    x = 61,098.75

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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.