Home / 31,626.66-43,633.26-24,360.96

Finding the Fourth Proportional to 31,626.66, 43,633.26 and 24,360.96

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Solution

The fourth proportional to 31,626.66, 43,633.26 and 24,360.96 is: 33,609.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,626.66 : 43,633.26 = 24,360.96 : x
  2. Step 2: Convert to fraction form
    31,626.66/43,633.26 = 24,360.96/x
  3. Step 3: Cross multiply
    31,626.66x = 43,633.26 × 24,360.96
  4. Step 4: Simplify right side
    31,626.66x = 1,062,948,101.53
  5. Step 5: Solve for x
    x = 1,062,948,101.53/31,626.66
  6. Step 6: Final answer
    x = 33,609.24

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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.