Home / 825,062.04-1,237,594.14-226,028.43

Finding the Fourth Proportional to 825,062.04, 1,237,594.14 and 226,028.43

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Solution

The fourth proportional to 825,062.04, 1,237,594.14 and 226,028.43 is: 339,042.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    825,062.04 : 1,237,594.14 = 226,028.43 : x
  2. Step 2: Convert to fraction form
    825,062.04/1,237,594.14 = 226,028.43/x
  3. Step 3: Cross multiply
    825,062.04x = 1,237,594.14 × 226,028.43
  4. Step 4: Simplify right side
    825,062.04x = 279,731,460,441.40
  5. Step 5: Solve for x
    x = 279,731,460,441.40/825,062.04
  6. Step 6: Final answer
    x = 339,042.94

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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.