Home / 41,813.53-57,706.77-23,911.18

Finding the Fourth Proportional to 41,813.53, 57,706.77 and 23,911.18

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Solution

The fourth proportional to 41,813.53, 57,706.77 and 23,911.18 is: 32,999.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,813.53 : 57,706.77 = 23,911.18 : x
  2. Step 2: Convert to fraction form
    41,813.53/57,706.77 = 23,911.18/x
  3. Step 3: Cross multiply
    41,813.53x = 57,706.77 × 23,911.18
  4. Step 4: Simplify right side
    41,813.53x = 1,379,836,964.69
  5. Step 5: Solve for x
    x = 1,379,836,964.69/41,813.53
  6. Step 6: Final answer
    x = 32,999.77

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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.