Home / 44,866.44-67,299.68-13,274.06

Finding the Fourth Proportional to 44,866.44, 67,299.68 and 13,274.06

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Solution

The fourth proportional to 44,866.44, 67,299.68 and 13,274.06 is: 19,911.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,866.44 : 67,299.68 = 13,274.06 : x
  2. Step 2: Convert to fraction form
    44,866.44/67,299.68 = 13,274.06/x
  3. Step 3: Cross multiply
    44,866.44x = 67,299.68 × 13,274.06
  4. Step 4: Simplify right side
    44,866.44x = 893,339,755.68
  5. Step 5: Solve for x
    x = 893,339,755.68/44,866.44
  6. Step 6: Final answer
    x = 19,911.09

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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.