Home / 41,030.44-61,524.58-18,824.66

Finding the Fourth Proportional to 41,030.44, 61,524.58 and 18,824.66

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Solution

The fourth proportional to 41,030.44, 61,524.58 and 18,824.66 is: 28,227.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,030.44 : 61,524.58 = 18,824.66 : x
  2. Step 2: Convert to fraction form
    41,030.44/61,524.58 = 18,824.66/x
  3. Step 3: Cross multiply
    41,030.44x = 61,524.58 × 18,824.66
  4. Step 4: Simplify right side
    41,030.44x = 1,158,179,300.14
  5. Step 5: Solve for x
    x = 1,158,179,300.14/41,030.44
  6. Step 6: Final answer
    x = 28,227.32

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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.