Home / 23,564.46-35,338.03-6,920.22

Finding the Fourth Proportional to 23,564.46, 35,338.03 and 6,920.22

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Solution

The fourth proportional to 23,564.46, 35,338.03 and 6,920.22 is: 10,377.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,564.46 : 35,338.03 = 6,920.22 : x
  2. Step 2: Convert to fraction form
    23,564.46/35,338.03 = 6,920.22/x
  3. Step 3: Cross multiply
    23,564.46x = 35,338.03 × 6,920.22
  4. Step 4: Simplify right side
    23,564.46x = 244,546,941.97
  5. Step 5: Solve for x
    x = 244,546,941.97/23,564.46
  6. Step 6: Final answer
    x = 10,377.79

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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.