Home / 48,896.22-67,471.46-27,671.26

Finding the Fourth Proportional to 48,896.22, 67,471.46 and 27,671.26

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Solution

The fourth proportional to 48,896.22, 67,471.46 and 27,671.26 is: 38,183.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,896.22 : 67,471.46 = 27,671.26 : x
  2. Step 2: Convert to fraction form
    48,896.22/67,471.46 = 27,671.26/x
  3. Step 3: Cross multiply
    48,896.22x = 67,471.46 × 27,671.26
  4. Step 4: Simplify right side
    48,896.22x = 1,867,020,312.24
  5. Step 5: Solve for x
    x = 1,867,020,312.24/48,896.22
  6. Step 6: Final answer
    x = 38,183.33

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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.