Home / 41,763.74-57,636.87-22,902.08

Finding the Fourth Proportional to 41,763.74, 57,636.87 and 22,902.08

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Solution

The fourth proportional to 41,763.74, 57,636.87 and 22,902.08 is: 31,606.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,763.74 : 57,636.87 = 22,902.08 : x
  2. Step 2: Convert to fraction form
    41,763.74/57,636.87 = 22,902.08/x
  3. Step 3: Cross multiply
    41,763.74x = 57,636.87 × 22,902.08
  4. Step 4: Simplify right side
    41,763.74x = 1,320,004,207.69
  5. Step 5: Solve for x
    x = 1,320,004,207.69/41,763.74
  6. Step 6: Final answer
    x = 31,606.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.