Home / 29,334.36-43,896.42-25,399.19

Finding the Fourth Proportional to 29,334.36, 43,896.42 and 25,399.19

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Solution

The fourth proportional to 29,334.36, 43,896.42 and 25,399.19 is: 38,007.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334.36 : 43,896.42 = 25,399.19 : x
  2. Step 2: Convert to fraction form
    29,334.36/43,896.42 = 25,399.19/x
  3. Step 3: Cross multiply
    29,334.36x = 43,896.42 × 25,399.19
  4. Step 4: Simplify right side
    29,334.36x = 1,114,933,292.42
  5. Step 5: Solve for x
    x = 1,114,933,292.42/29,334.36
  6. Step 6: Final answer
    x = 38,007.77

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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.