Home / 41,633.88-62,446.77-22,907.76

Finding the Fourth Proportional to 41,633.88, 62,446.77 and 22,907.76

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Solution

The fourth proportional to 41,633.88, 62,446.77 and 22,907.76 is: 34,359.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,633.88 : 62,446.77 = 22,907.76 : x
  2. Step 2: Convert to fraction form
    41,633.88/62,446.77 = 22,907.76/x
  3. Step 3: Cross multiply
    41,633.88x = 62,446.77 × 22,907.76
  4. Step 4: Simplify right side
    41,633.88x = 1,430,515,619.94
  5. Step 5: Solve for x
    x = 1,430,515,619.94/41,633.88
  6. Step 6: Final answer
    x = 34,359.41

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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.