Home / 41,409.08-57,145.91-23,262.98

Finding the Fourth Proportional to 41,409.08, 57,145.91 and 23,262.98

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Solution

The fourth proportional to 41,409.08, 57,145.91 and 23,262.98 is: 32,103.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,409.08 : 57,145.91 = 23,262.98 : x
  2. Step 2: Convert to fraction form
    41,409.08/57,145.91 = 23,262.98/x
  3. Step 3: Cross multiply
    41,409.08x = 57,145.91 × 23,262.98
  4. Step 4: Simplify right side
    41,409.08x = 1,329,383,759.37
  5. Step 5: Solve for x
    x = 1,329,383,759.37/41,409.08
  6. Step 6: Final answer
    x = 32,103.68

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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.