Home / 41,813.07-57,705.04-23,913.69

Finding the Fourth Proportional to 41,813.07, 57,705.04 and 23,913.69

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Solution

The fourth proportional to 41,813.07, 57,705.04 and 23,913.69 is: 33,002.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,813.07 : 57,705.04 = 23,913.69 : x
  2. Step 2: Convert to fraction form
    41,813.07/57,705.04 = 23,913.69/x
  3. Step 3: Cross multiply
    41,813.07x = 57,705.04 × 23,913.69
  4. Step 4: Simplify right side
    41,813.07x = 1,379,940,438.00
  5. Step 5: Solve for x
    x = 1,379,940,438.00/41,813.07
  6. Step 6: Final answer
    x = 33,002.61

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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.