Home / 41,096.46-61,644.01-13,016.47

Finding the Fourth Proportional to 41,096.46, 61,644.01 and 13,016.47

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Solution

The fourth proportional to 41,096.46, 61,644.01 and 13,016.47 is: 19,524.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,096.46 : 61,644.01 = 13,016.47 : x
  2. Step 2: Convert to fraction form
    41,096.46/61,644.01 = 13,016.47/x
  3. Step 3: Cross multiply
    41,096.46x = 61,644.01 × 13,016.47
  4. Step 4: Simplify right side
    41,096.46x = 802,387,406.84
  5. Step 5: Solve for x
    x = 802,387,406.84/41,096.46
  6. Step 6: Final answer
    x = 19,524.49

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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.