Home / 23,834.26-32,891.67-13,763.58

Finding the Fourth Proportional to 23,834.26, 32,891.67 and 13,763.58

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Solution

The fourth proportional to 23,834.26, 32,891.67 and 13,763.58 is: 18,993.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,834.26 : 32,891.67 = 13,763.58 : x
  2. Step 2: Convert to fraction form
    23,834.26/32,891.67 = 13,763.58/x
  3. Step 3: Cross multiply
    23,834.26x = 32,891.67 × 13,763.58
  4. Step 4: Simplify right side
    23,834.26x = 452,707,144.79
  5. Step 5: Solve for x
    x = 452,707,144.79/23,834.26
  6. Step 6: Final answer
    x = 18,993.96

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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.