Home / 683,024.14-1,024,521.89-227,648.33

Finding the Fourth Proportional to 683,024.14, 1,024,521.89 and 227,648.33

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Solution

The fourth proportional to 683,024.14, 1,024,521.89 and 227,648.33 is: 341,467.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,024.14 : 1,024,521.89 = 227,648.33 : x
  2. Step 2: Convert to fraction form
    683,024.14/1,024,521.89 = 227,648.33/x
  3. Step 3: Cross multiply
    683,024.14x = 1,024,521.89 × 227,648.33
  4. Step 4: Simplify right side
    683,024.14x = 233,230,700,437.37
  5. Step 5: Solve for x
    x = 233,230,700,437.37/683,024.14
  6. Step 6: Final answer
    x = 341,467.73

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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.