Home / 16,310.97-22,496.67-14,046.23

Finding the Fourth Proportional to 16,310.97, 22,496.67 and 14,046.23

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Solution

The fourth proportional to 16,310.97, 22,496.67 and 14,046.23 is: 19,373.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,310.97 : 22,496.67 = 14,046.23 : x
  2. Step 2: Convert to fraction form
    16,310.97/22,496.67 = 14,046.23/x
  3. Step 3: Cross multiply
    16,310.97x = 22,496.67 × 14,046.23
  4. Step 4: Simplify right side
    16,310.97x = 315,993,457.30
  5. Step 5: Solve for x
    x = 315,993,457.30/16,310.97
  6. Step 6: Final answer
    x = 19,373.06

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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.