Home / 16,884.13-25,326.20-4,404.12

Finding the Fourth Proportional to 16,884.13, 25,326.20 and 4,404.12

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Solution

The fourth proportional to 16,884.13, 25,326.20 and 4,404.12 is: 6,606.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,884.13 : 25,326.20 = 4,404.12 : x
  2. Step 2: Convert to fraction form
    16,884.13/25,326.20 = 4,404.12/x
  3. Step 3: Cross multiply
    16,884.13x = 25,326.20 × 4,404.12
  4. Step 4: Simplify right side
    16,884.13x = 111,539,623.94
  5. Step 5: Solve for x
    x = 111,539,623.94/16,884.13
  6. Step 6: Final answer
    x = 6,606.18

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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.