Home / 567,067.25-850,758.52-247,247.07

Finding the Fourth Proportional to 567,067.25, 850,758.52 and 247,247.07

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Solution

The fourth proportional to 567,067.25, 850,758.52 and 247,247.07 is: 370,939.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,067.25 : 850,758.52 = 247,247.07 : x
  2. Step 2: Convert to fraction form
    567,067.25/850,758.52 = 247,247.07/x
  3. Step 3: Cross multiply
    567,067.25x = 850,758.52 × 247,247.07
  4. Step 4: Simplify right side
    567,067.25x = 210,347,550,111.30
  5. Step 5: Solve for x
    x = 210,347,550,111.30/567,067.25
  6. Step 6: Final answer
    x = 370,939.34

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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.