Home / 41,366.12-57,085.38-22,503.24

Finding the Fourth Proportional to 41,366.12, 57,085.38 and 22,503.24

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Solution

The fourth proportional to 41,366.12, 57,085.38 and 22,503.24 is: 31,054.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,366.12 : 57,085.38 = 22,503.24 : x
  2. Step 2: Convert to fraction form
    41,366.12/57,085.38 = 22,503.24/x
  3. Step 3: Cross multiply
    41,366.12x = 57,085.38 × 22,503.24
  4. Step 4: Simplify right side
    41,366.12x = 1,284,606,006.63
  5. Step 5: Solve for x
    x = 1,284,606,006.63/41,366.12
  6. Step 6: Final answer
    x = 31,054.54

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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.