Home / 41,363.69-57,082.46-22,500.81

Finding the Fourth Proportional to 41,363.69, 57,082.46 and 22,500.81

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Solution

The fourth proportional to 41,363.69, 57,082.46 and 22,500.81 is: 31,051.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.69 : 57,082.46 = 22,500.81 : x
  2. Step 2: Convert to fraction form
    41,363.69/57,082.46 = 22,500.81/x
  3. Step 3: Cross multiply
    41,363.69x = 57,082.46 × 22,500.81
  4. Step 4: Simplify right side
    41,363.69x = 1,284,401,474.29
  5. Step 5: Solve for x
    x = 1,284,401,474.29/41,363.69
  6. Step 6: Final answer
    x = 31,051.43

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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.