Home / 44,820.97-67,200.33-19,847.41

Finding the Fourth Proportional to 44,820.97, 67,200.33 and 19,847.41

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Solution

The fourth proportional to 44,820.97, 67,200.33 and 19,847.41 is: 29,757.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,820.97 : 67,200.33 = 19,847.41 : x
  2. Step 2: Convert to fraction form
    44,820.97/67,200.33 = 19,847.41/x
  3. Step 3: Cross multiply
    44,820.97x = 67,200.33 × 19,847.41
  4. Step 4: Simplify right side
    44,820.97x = 1,333,752,501.65
  5. Step 5: Solve for x
    x = 1,333,752,501.65/44,820.97
  6. Step 6: Final answer
    x = 29,757.33

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1.5x scale

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.