Home / 41,579.58-57,381.90-25,441.84

Finding the Fourth Proportional to 41,579.58, 57,381.90 and 25,441.84

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Solution

The fourth proportional to 41,579.58, 57,381.90 and 25,441.84 is: 35,111.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,579.58 : 57,381.90 = 25,441.84 : x
  2. Step 2: Convert to fraction form
    41,579.58/57,381.90 = 25,441.84/x
  3. Step 3: Cross multiply
    41,579.58x = 57,381.90 × 25,441.84
  4. Step 4: Simplify right side
    41,579.58x = 1,459,900,704.58
  5. Step 5: Solve for x
    x = 1,459,900,704.58/41,579.58
  6. Step 6: Final answer
    x = 35,111.01

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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.