Home / 650,067.62-974,911.04-244,967.54

Finding the Fourth Proportional to 650,067.62, 974,911.04 and 244,967.54

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Solution

The fourth proportional to 650,067.62, 974,911.04 and 244,967.54 is: 367,379.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    650,067.62 : 974,911.04 = 244,967.54 : x
  2. Step 2: Convert to fraction form
    650,067.62/974,911.04 = 244,967.54/x
  3. Step 3: Cross multiply
    650,067.62x = 974,911.04 × 244,967.54
  4. Step 4: Simplify right side
    650,067.62x = 238,821,557,962.80
  5. Step 5: Solve for x
    x = 238,821,557,962.80/650,067.62
  6. Step 6: Final answer
    x = 367,379.56

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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.