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Finding the Fourth Proportional to 174,649.63, 241,016.49 and 95,161.63

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Solution

The fourth proportional to 174,649.63, 241,016.49 and 95,161.63 is: 131,323.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,649.63 : 241,016.49 = 95,161.63 : x
  2. Step 2: Convert to fraction form
    174,649.63/241,016.49 = 95,161.63/x
  3. Step 3: Cross multiply
    174,649.63x = 241,016.49 × 95,161.63
  4. Step 4: Simplify right side
    174,649.63x = 22,935,520,364.39
  5. Step 5: Solve for x
    x = 22,935,520,364.39/174,649.63
  6. Step 6: Final answer
    x = 131,323.04

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Double scale
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1.5x scale

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.