Home / 44,826.82-67,238.07-11,092.70

Finding the Fourth Proportional to 44,826.82, 67,238.07 and 11,092.70

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Solution

The fourth proportional to 44,826.82, 67,238.07 and 11,092.70 is: 16,638.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,826.82 : 67,238.07 = 11,092.70 : x
  2. Step 2: Convert to fraction form
    44,826.82/67,238.07 = 11,092.70/x
  3. Step 3: Cross multiply
    44,826.82x = 67,238.07 × 11,092.70
  4. Step 4: Simplify right side
    44,826.82x = 745,851,739.09
  5. Step 5: Solve for x
    x = 745,851,739.09/44,826.82
  6. Step 6: Final answer
    x = 16,638.52

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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.