Home / 41,816.28-57,706.90-22,696.22

Finding the Fourth Proportional to 41,816.28, 57,706.90 and 22,696.22

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Solution

The fourth proportional to 41,816.28, 57,706.90 and 22,696.22 is: 31,321.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,816.28 : 57,706.90 = 22,696.22 : x
  2. Step 2: Convert to fraction form
    41,816.28/57,706.90 = 22,696.22/x
  3. Step 3: Cross multiply
    41,816.28x = 57,706.90 × 22,696.22
  4. Step 4: Simplify right side
    41,816.28x = 1,309,728,260.84
  5. Step 5: Solve for x
    x = 1,309,728,260.84/41,816.28
  6. Step 6: Final answer
    x = 31,321.01

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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.