Home / 41,632.41-57,453.17-22,769.13

Finding the Fourth Proportional to 41,632.41, 57,453.17 and 22,769.13

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Solution

The fourth proportional to 41,632.41, 57,453.17 and 22,769.13 is: 31,421.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,632.41 : 57,453.17 = 22,769.13 : x
  2. Step 2: Convert to fraction form
    41,632.41/57,453.17 = 22,769.13/x
  3. Step 3: Cross multiply
    41,632.41x = 57,453.17 × 22,769.13
  4. Step 4: Simplify right side
    41,632.41x = 1,308,158,466.30
  5. Step 5: Solve for x
    x = 1,308,158,466.30/41,632.41
  6. Step 6: Final answer
    x = 31,421.64

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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.