Home / 29,218.56-43,865.50-25,085.14

Finding the Fourth Proportional to 29,218.56, 43,865.50 and 25,085.14

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Solution

The fourth proportional to 29,218.56, 43,865.50 and 25,085.14 is: 37,660.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,218.56 : 43,865.50 = 25,085.14 : x
  2. Step 2: Convert to fraction form
    29,218.56/43,865.50 = 25,085.14/x
  3. Step 3: Cross multiply
    29,218.56x = 43,865.50 × 25,085.14
  4. Step 4: Simplify right side
    29,218.56x = 1,100,372,208.67
  5. Step 5: Solve for x
    x = 1,100,372,208.67/29,218.56
  6. Step 6: Final answer
    x = 37,660.04

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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.