Home / 792,252.88-1,188,358.52-223,673.29

Finding the Fourth Proportional to 792,252.88, 1,188,358.52 and 223,673.29

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Solution

The fourth proportional to 792,252.88, 1,188,358.52 and 223,673.29 is: 335,504.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,252.88 : 1,188,358.52 = 223,673.29 : x
  2. Step 2: Convert to fraction form
    792,252.88/1,188,358.52 = 223,673.29/x
  3. Step 3: Cross multiply
    792,252.88x = 1,188,358.52 × 223,673.29
  4. Step 4: Simplify right side
    792,252.88x = 265,804,055,778.67
  5. Step 5: Solve for x
    x = 265,804,055,778.67/792,252.88
  6. Step 6: Final answer
    x = 335,504.06

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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.