Home / 241,164.48-332,827.20-140,568.96

Finding the Fourth Proportional to 241,164.48, 332,827.20 and 140,568.96

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Solution

The fourth proportional to 241,164.48, 332,827.20 and 140,568.96 is: 193,996.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,164.48 : 332,827.20 = 140,568.96 : x
  2. Step 2: Convert to fraction form
    241,164.48/332,827.20 = 140,568.96/x
  3. Step 3: Cross multiply
    241,164.48x = 332,827.20 × 140,568.96
  4. Step 4: Simplify right side
    241,164.48x = 46,785,173,363.71
  5. Step 5: Solve for x
    x = 46,785,173,363.71/241,164.48
  6. Step 6: Final answer
    x = 193,996.95

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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.