Home / 44,841.32-67,245.42-19,537.70

Finding the Fourth Proportional to 44,841.32, 67,245.42 and 19,537.70

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Solution

The fourth proportional to 44,841.32, 67,245.42 and 19,537.70 is: 29,299.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,841.32 : 67,245.42 = 19,537.70 : x
  2. Step 2: Convert to fraction form
    44,841.32/67,245.42 = 19,537.70/x
  3. Step 3: Cross multiply
    44,841.32x = 67,245.42 × 19,537.70
  4. Step 4: Simplify right side
    44,841.32x = 1,313,820,842.33
  5. Step 5: Solve for x
    x = 1,313,820,842.33/44,841.32
  6. Step 6: Final answer
    x = 29,299.33

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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.