Home / 29,794.29-41,116.46-16,365.86

Finding the Fourth Proportional to 29,794.29, 41,116.46 and 16,365.86

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Solution

The fourth proportional to 29,794.29, 41,116.46 and 16,365.86 is: 22,585.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,794.29 : 41,116.46 = 16,365.86 : x
  2. Step 2: Convert to fraction form
    29,794.29/41,116.46 = 16,365.86/x
  3. Step 3: Cross multiply
    29,794.29x = 41,116.46 × 16,365.86
  4. Step 4: Simplify right side
    29,794.29x = 672,906,228.06
  5. Step 5: Solve for x
    x = 672,906,228.06/29,794.29
  6. Step 6: Final answer
    x = 22,585.07

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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.