Home / 224,911.09-337,316.82-64,952.20

Finding the Fourth Proportional to 224,911.09, 337,316.82 and 64,952.20

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Solution

The fourth proportional to 224,911.09, 337,316.82 and 64,952.20 is: 97,413.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,911.09 : 337,316.82 = 64,952.20 : x
  2. Step 2: Convert to fraction form
    224,911.09/337,316.82 = 64,952.20/x
  3. Step 3: Cross multiply
    224,911.09x = 337,316.82 × 64,952.20
  4. Step 4: Simplify right side
    224,911.09x = 21,909,469,556.00
  5. Step 5: Solve for x
    x = 21,909,469,556.00/224,911.09
  6. Step 6: Final answer
    x = 97,413.91

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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.