Home / 41,311.08-57,012.71-23,409.27

Finding the Fourth Proportional to 41,311.08, 57,012.71 and 23,409.27

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Solution

The fourth proportional to 41,311.08, 57,012.71 and 23,409.27 is: 32,306.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,311.08 : 57,012.71 = 23,409.27 : x
  2. Step 2: Convert to fraction form
    41,311.08/57,012.71 = 23,409.27/x
  3. Step 3: Cross multiply
    41,311.08x = 57,012.71 × 23,409.27
  4. Step 4: Simplify right side
    41,311.08x = 1,334,625,804.78
  5. Step 5: Solve for x
    x = 1,334,625,804.78/41,311.08
  6. Step 6: Final answer
    x = 32,306.73

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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.