Home / 29,116.92-43,673.83-9,395.49

Finding the Fourth Proportional to 29,116.92, 43,673.83 and 9,395.49

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Solution

The fourth proportional to 29,116.92, 43,673.83 and 9,395.49 is: 14,092.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116.92 : 43,673.83 = 9,395.49 : x
  2. Step 2: Convert to fraction form
    29,116.92/43,673.83 = 9,395.49/x
  3. Step 3: Cross multiply
    29,116.92x = 43,673.83 × 9,395.49
  4. Step 4: Simplify right side
    29,116.92x = 410,337,033.03
  5. Step 5: Solve for x
    x = 410,337,033.03/29,116.92
  6. Step 6: Final answer
    x = 14,092.73

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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.