Home / 635,246.54-952,028.69-465,974.36

Finding the Fourth Proportional to 635,246.54, 952,028.69 and 465,974.36

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Solution

The fourth proportional to 635,246.54, 952,028.69 and 465,974.36 is: 698,344.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,246.54 : 952,028.69 = 465,974.36 : x
  2. Step 2: Convert to fraction form
    635,246.54/952,028.69 = 465,974.36/x
  3. Step 3: Cross multiply
    635,246.54x = 952,028.69 × 465,974.36
  4. Step 4: Simplify right side
    635,246.54x = 443,620,952,434.37
  5. Step 5: Solve for x
    x = 443,620,952,434.37/635,246.54
  6. Step 6: Final answer
    x = 698,344.54

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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.