Home / 41,364.12-57,082.62-22,501.24

Finding the Fourth Proportional to 41,364.12, 57,082.62 and 22,501.24

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Solution

The fourth proportional to 41,364.12, 57,082.62 and 22,501.24 is: 31,051.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,364.12 : 57,082.62 = 22,501.24 : x
  2. Step 2: Convert to fraction form
    41,364.12/57,082.62 = 22,501.24/x
  3. Step 3: Cross multiply
    41,364.12x = 57,082.62 × 22,501.24
  4. Step 4: Simplify right side
    41,364.12x = 1,284,429,732.45
  5. Step 5: Solve for x
    x = 1,284,429,732.45/41,364.12
  6. Step 6: Final answer
    x = 31,051.78

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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.