Home / 29,116.37-43,674.56-23,245.49

Finding the Fourth Proportional to 29,116.37, 43,674.56 and 23,245.49

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Solution

The fourth proportional to 29,116.37, 43,674.56 and 23,245.49 is: 34,868.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116.37 : 43,674.56 = 23,245.49 : x
  2. Step 2: Convert to fraction form
    29,116.37/43,674.56 = 23,245.49/x
  3. Step 3: Cross multiply
    29,116.37x = 43,674.56 × 23,245.49
  4. Step 4: Simplify right side
    29,116.37x = 1,015,236,213.13
  5. Step 5: Solve for x
    x = 1,015,236,213.13/29,116.37
  6. Step 6: Final answer
    x = 34,868.23

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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.