Home / 33,166.26-49,729.95-22,765.86

Finding the Fourth Proportional to 33,166.26, 49,729.95 and 22,765.86

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Solution

The fourth proportional to 33,166.26, 49,729.95 and 22,765.86 is: 34,135.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,166.26 : 49,729.95 = 22,765.86 : x
  2. Step 2: Convert to fraction form
    33,166.26/49,729.95 = 22,765.86/x
  3. Step 3: Cross multiply
    33,166.26x = 49,729.95 × 22,765.86
  4. Step 4: Simplify right side
    33,166.26x = 1,132,145,079.51
  5. Step 5: Solve for x
    x = 1,132,145,079.51/33,166.26
  6. Step 6: Final answer
    x = 34,135.45

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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.