Home / 32,922.11-49,391.03-10,735.51

Finding the Fourth Proportional to 32,922.11, 49,391.03 and 10,735.51

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Solution

The fourth proportional to 32,922.11, 49,391.03 and 10,735.51 is: 16,105.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,922.11 : 49,391.03 = 10,735.51 : x
  2. Step 2: Convert to fraction form
    32,922.11/49,391.03 = 10,735.51/x
  3. Step 3: Cross multiply
    32,922.11x = 49,391.03 × 10,735.51
  4. Step 4: Simplify right side
    32,922.11x = 530,237,986.07
  5. Step 5: Solve for x
    x = 530,237,986.07/32,922.11
  6. Step 6: Final answer
    x = 16,105.83

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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.