Home / 49,244.22-67,955.94-28,022.94

Finding the Fourth Proportional to 49,244.22, 67,955.94 and 28,022.94

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Solution

The fourth proportional to 49,244.22, 67,955.94 and 28,022.94 is: 38,671.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,244.22 : 67,955.94 = 28,022.94 : x
  2. Step 2: Convert to fraction form
    49,244.22/67,955.94 = 28,022.94/x
  3. Step 3: Cross multiply
    49,244.22x = 67,955.94 × 28,022.94
  4. Step 4: Simplify right side
    49,244.22x = 1,904,325,229.26
  5. Step 5: Solve for x
    x = 1,904,325,229.26/49,244.22
  6. Step 6: Final answer
    x = 38,671.04

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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.