Home / 41,106.38-56,726.80-22,243.50

Finding the Fourth Proportional to 41,106.38, 56,726.80 and 22,243.50

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Solution

The fourth proportional to 41,106.38, 56,726.80 and 22,243.50 is: 30,696.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.38 : 56,726.80 = 22,243.50 : x
  2. Step 2: Convert to fraction form
    41,106.38/56,726.80 = 22,243.50/x
  3. Step 3: Cross multiply
    41,106.38x = 56,726.80 × 22,243.50
  4. Step 4: Simplify right side
    41,106.38x = 1,261,802,575.80
  5. Step 5: Solve for x
    x = 1,261,802,575.80/41,106.38
  6. Step 6: Final answer
    x = 30,696.03

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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.