Home / 174,976.26-241,506.74-107,049.86

Finding the Fourth Proportional to 174,976.26, 241,506.74 and 107,049.86

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Solution

The fourth proportional to 174,976.26, 241,506.74 and 107,049.86 is: 147,752.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,976.26 : 241,506.74 = 107,049.86 : x
  2. Step 2: Convert to fraction form
    174,976.26/241,506.74 = 107,049.86/x
  3. Step 3: Cross multiply
    174,976.26x = 241,506.74 × 107,049.86
  4. Step 4: Simplify right side
    174,976.26x = 25,853,263,577.45
  5. Step 5: Solve for x
    x = 25,853,263,577.45/174,976.26
  6. Step 6: Final answer
    x = 147,752.98

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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.