Home / 41,426.89-57,202.84-33,771.38

Finding the Fourth Proportional to 41,426.89, 57,202.84 and 33,771.38

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Solution

The fourth proportional to 41,426.89, 57,202.84 and 33,771.38 is: 46,632.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,426.89 : 57,202.84 = 33,771.38 : x
  2. Step 2: Convert to fraction form
    41,426.89/57,202.84 = 33,771.38/x
  3. Step 3: Cross multiply
    41,426.89x = 57,202.84 × 33,771.38
  4. Step 4: Simplify right side
    41,426.89x = 1,931,818,560.71
  5. Step 5: Solve for x
    x = 1,931,818,560.71/41,426.89
  6. Step 6: Final answer
    x = 46,632.00

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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.