Home / 695,996.48-1,044,125.92-222,554.72

Finding the Fourth Proportional to 695,996.48, 1,044,125.92 and 222,554.72

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Solution

The fourth proportional to 695,996.48, 1,044,125.92 and 222,554.72 is: 333,874.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,996.48 : 1,044,125.92 = 222,554.72 : x
  2. Step 2: Convert to fraction form
    695,996.48/1,044,125.92 = 222,554.72/x
  3. Step 3: Cross multiply
    695,996.48x = 1,044,125.92 × 222,554.72
  4. Step 4: Simplify right side
    695,996.48x = 232,375,151,770.34
  5. Step 5: Solve for x
    x = 232,375,151,770.34/695,996.48
  6. Step 6: Final answer
    x = 333,874.03

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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.