Home / 44,494.16-66,673.94-19,520.24

Finding the Fourth Proportional to 44,494.16, 66,673.94 and 19,520.24

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Solution

The fourth proportional to 44,494.16, 66,673.94 and 19,520.24 is: 29,250.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,494.16 : 66,673.94 = 19,520.24 : x
  2. Step 2: Convert to fraction form
    44,494.16/66,673.94 = 19,520.24/x
  3. Step 3: Cross multiply
    44,494.16x = 66,673.94 × 19,520.24
  4. Step 4: Simplify right side
    44,494.16x = 1,301,491,310.55
  5. Step 5: Solve for x
    x = 1,301,491,310.55/44,494.16
  6. Step 6: Final answer
    x = 29,250.83

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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.