Home / 1,504,967.11-2,257,442.33-367,735.61

Finding the Fourth Proportional to 1,504,967.11, 2,257,442.33 and 367,735.61

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Solution

The fourth proportional to 1,504,967.11, 2,257,442.33 and 367,735.61 is: 551,601.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,967.11 : 2,257,442.33 = 367,735.61 : x
  2. Step 2: Convert to fraction form
    1,504,967.11/2,257,442.33 = 367,735.61/x
  3. Step 3: Cross multiply
    1,504,967.11x = 2,257,442.33 × 367,735.61
  4. Step 4: Simplify right side
    1,504,967.11x = 830,141,936,067.30
  5. Step 5: Solve for x
    x = 830,141,936,067.30/1,504,967.11
  6. Step 6: Final answer
    x = 551,601.38

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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.