Home / 41,084.14-56,696.11-22,221.26

Finding the Fourth Proportional to 41,084.14, 56,696.11 and 22,221.26

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Solution

The fourth proportional to 41,084.14, 56,696.11 and 22,221.26 is: 30,665.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,084.14 : 56,696.11 = 22,221.26 : x
  2. Step 2: Convert to fraction form
    41,084.14/56,696.11 = 22,221.26/x
  3. Step 3: Cross multiply
    41,084.14x = 56,696.11 × 22,221.26
  4. Step 4: Simplify right side
    41,084.14x = 1,259,859,001.30
  5. Step 5: Solve for x
    x = 1,259,859,001.30/41,084.14
  6. Step 6: Final answer
    x = 30,665.34

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1.5x scale

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.