Home / 41,805.30-57,647.35-32,246.74

Finding the Fourth Proportional to 41,805.30, 57,647.35 and 32,246.74

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Solution

The fourth proportional to 41,805.30, 57,647.35 and 32,246.74 is: 44,466.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,805.30 : 57,647.35 = 32,246.74 : x
  2. Step 2: Convert to fraction form
    41,805.30/57,647.35 = 32,246.74/x
  3. Step 3: Cross multiply
    41,805.30x = 57,647.35 × 32,246.74
  4. Step 4: Simplify right side
    41,805.30x = 1,858,939,107.14
  5. Step 5: Solve for x
    x = 1,858,939,107.14/41,805.30
  6. Step 6: Final answer
    x = 44,466.59

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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.