Home / 41,911.14-57,834.96-23,048.28

Finding the Fourth Proportional to 41,911.14, 57,834.96 and 23,048.28

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Solution

The fourth proportional to 41,911.14, 57,834.96 and 23,048.28 is: 31,805.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,911.14 : 57,834.96 = 23,048.28 : x
  2. Step 2: Convert to fraction form
    41,911.14/57,834.96 = 23,048.28/x
  3. Step 3: Cross multiply
    41,911.14x = 57,834.96 × 23,048.28
  4. Step 4: Simplify right side
    41,911.14x = 1,332,996,351.87
  5. Step 5: Solve for x
    x = 1,332,996,351.87/41,911.14
  6. Step 6: Final answer
    x = 31,805.30

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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.