Home / 244,556.22-337,344.24-153,768.30

Finding the Fourth Proportional to 244,556.22, 337,344.24 and 153,768.30

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Solution

The fourth proportional to 244,556.22, 337,344.24 and 153,768.30 is: 212,110.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,556.22 : 337,344.24 = 153,768.30 : x
  2. Step 2: Convert to fraction form
    244,556.22/337,344.24 = 153,768.30/x
  3. Step 3: Cross multiply
    244,556.22x = 337,344.24 × 153,768.30
  4. Step 4: Simplify right side
    244,556.22x = 51,872,850,299.59
  5. Step 5: Solve for x
    x = 51,872,850,299.59/244,556.22
  6. Step 6: Final answer
    x = 212,110.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.