Home / 463,150.35-694,362.60-182,877.39

Finding the Fourth Proportional to 463,150.35, 694,362.60 and 182,877.39

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Solution

The fourth proportional to 463,150.35, 694,362.60 and 182,877.39 is: 274,172.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,150.35 : 694,362.60 = 182,877.39 : x
  2. Step 2: Convert to fraction form
    463,150.35/694,362.60 = 182,877.39/x
  3. Step 3: Cross multiply
    463,150.35x = 694,362.60 × 182,877.39
  4. Step 4: Simplify right side
    463,150.35x = 126,983,220,001.61
  5. Step 5: Solve for x
    x = 126,983,220,001.61/463,150.35
  6. Step 6: Final answer
    x = 274,172.78

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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.