Home / 44,834.21-67,260.17-13,244.81

Finding the Fourth Proportional to 44,834.21, 67,260.17 and 13,244.81

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Solution

The fourth proportional to 44,834.21, 67,260.17 and 13,244.81 is: 19,869.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,834.21 : 67,260.17 = 13,244.81 : x
  2. Step 2: Convert to fraction form
    44,834.21/67,260.17 = 13,244.81/x
  3. Step 3: Cross multiply
    44,834.21x = 67,260.17 × 13,244.81
  4. Step 4: Simplify right side
    44,834.21x = 890,848,172.22
  5. Step 5: Solve for x
    x = 890,848,172.22/44,834.21
  6. Step 6: Final answer
    x = 19,869.83

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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.