Home / 825,060.04-1,237,591.14-226,026.43

Finding the Fourth Proportional to 825,060.04, 1,237,591.14 and 226,026.43

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Solution

The fourth proportional to 825,060.04, 1,237,591.14 and 226,026.43 is: 339,039.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    825,060.04 : 1,237,591.14 = 226,026.43 : x
  2. Step 2: Convert to fraction form
    825,060.04/1,237,591.14 = 226,026.43/x
  3. Step 3: Cross multiply
    825,060.04x = 1,237,591.14 × 226,026.43
  4. Step 4: Simplify right side
    825,060.04x = 279,728,307,173.83
  5. Step 5: Solve for x
    x = 279,728,307,173.83/825,060.04
  6. Step 6: Final answer
    x = 339,039.94

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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.