Home / 182,244.48-251,497.68-106,793.04

Finding the Fourth Proportional to 182,244.48, 251,497.68 and 106,793.04

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Solution

The fourth proportional to 182,244.48, 251,497.68 and 106,793.04 is: 147,374.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,244.48 : 251,497.68 = 106,793.04 : x
  2. Step 2: Convert to fraction form
    182,244.48/251,497.68 = 106,793.04/x
  3. Step 3: Cross multiply
    182,244.48x = 251,497.68 × 106,793.04
  4. Step 4: Simplify right side
    182,244.48x = 26,858,201,800.15
  5. Step 5: Solve for x
    x = 26,858,201,800.15/182,244.48
  6. Step 6: Final answer
    x = 147,374.57

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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.