Home / 23,625.27-32,604.23-13,553.62

Finding the Fourth Proportional to 23,625.27, 32,604.23 and 13,553.62

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Solution

The fourth proportional to 23,625.27, 32,604.23 and 13,553.62 is: 18,704.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,625.27 : 32,604.23 = 13,553.62 : x
  2. Step 2: Convert to fraction form
    23,625.27/32,604.23 = 13,553.62/x
  3. Step 3: Cross multiply
    23,625.27x = 32,604.23 × 13,553.62
  4. Step 4: Simplify right side
    23,625.27x = 441,905,296.19
  5. Step 5: Solve for x
    x = 441,905,296.19/23,625.27
  6. Step 6: Final answer
    x = 18,704.77

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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.