Home / 16,008.58-23,999.82-9,839.62

Finding the Fourth Proportional to 16,008.58, 23,999.82 and 9,839.62

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Solution

The fourth proportional to 16,008.58, 23,999.82 and 9,839.62 is: 14,751.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,008.58 : 23,999.82 = 9,839.62 : x
  2. Step 2: Convert to fraction form
    16,008.58/23,999.82 = 9,839.62/x
  3. Step 3: Cross multiply
    16,008.58x = 23,999.82 × 9,839.62
  4. Step 4: Simplify right side
    16,008.58x = 236,149,108.87
  5. Step 5: Solve for x
    x = 236,149,108.87/16,008.58
  6. Step 6: Final answer
    x = 14,751.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.