Home / 29,134.53-43,504.16-23,144.18

Finding the Fourth Proportional to 29,134.53, 43,504.16 and 23,144.18

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Solution

The fourth proportional to 29,134.53, 43,504.16 and 23,144.18 is: 34,559.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,134.53 : 43,504.16 = 23,144.18 : x
  2. Step 2: Convert to fraction form
    29,134.53/43,504.16 = 23,144.18/x
  3. Step 3: Cross multiply
    29,134.53x = 43,504.16 × 23,144.18
  4. Step 4: Simplify right side
    29,134.53x = 1,006,867,906.73
  5. Step 5: Solve for x
    x = 1,006,867,906.73/29,134.53
  6. Step 6: Final answer
    x = 34,559.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.