Home / 16,186.54-24,267.36-14,538.04

Finding the Fourth Proportional to 16,186.54, 24,267.36 and 14,538.04

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Solution

The fourth proportional to 16,186.54, 24,267.36 and 14,538.04 is: 21,795.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,186.54 : 24,267.36 = 14,538.04 : x
  2. Step 2: Convert to fraction form
    16,186.54/24,267.36 = 14,538.04/x
  3. Step 3: Cross multiply
    16,186.54x = 24,267.36 × 14,538.04
  4. Step 4: Simplify right side
    16,186.54x = 352,799,850.37
  5. Step 5: Solve for x
    x = 352,799,850.37/16,186.54
  6. Step 6: Final answer
    x = 21,795.88

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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.