Home / 41,773.46-62,666.06-12,193.47

Finding the Fourth Proportional to 41,773.46, 62,666.06 and 12,193.47

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Solution

The fourth proportional to 41,773.46, 62,666.06 and 12,193.47 is: 18,291.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,773.46 : 62,666.06 = 12,193.47 : x
  2. Step 2: Convert to fraction form
    41,773.46/62,666.06 = 12,193.47/x
  3. Step 3: Cross multiply
    41,773.46x = 62,666.06 × 12,193.47
  4. Step 4: Simplify right side
    41,773.46x = 764,116,661.66
  5. Step 5: Solve for x
    x = 764,116,661.66/41,773.46
  6. Step 6: Final answer
    x = 18,291.92

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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.