Home / 33,476.74-50,182.46-15,941.86

Finding the Fourth Proportional to 33,476.74, 50,182.46 and 15,941.86

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Solution

The fourth proportional to 33,476.74, 50,182.46 and 15,941.86 is: 23,897.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,476.74 : 50,182.46 = 15,941.86 : x
  2. Step 2: Convert to fraction form
    33,476.74/50,182.46 = 15,941.86/x
  3. Step 3: Cross multiply
    33,476.74x = 50,182.46 × 15,941.86
  4. Step 4: Simplify right side
    33,476.74x = 800,001,751.78
  5. Step 5: Solve for x
    x = 800,001,751.78/33,476.74
  6. Step 6: Final answer
    x = 23,897.24

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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.