Home / 48,548.94-66,997.08-27,327.75

Finding the Fourth Proportional to 48,548.94, 66,997.08 and 27,327.75

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Solution

The fourth proportional to 48,548.94, 66,997.08 and 27,327.75 is: 37,712.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,548.94 : 66,997.08 = 27,327.75 : x
  2. Step 2: Convert to fraction form
    48,548.94/66,997.08 = 27,327.75/x
  3. Step 3: Cross multiply
    48,548.94x = 66,997.08 × 27,327.75
  4. Step 4: Simplify right side
    48,548.94x = 1,830,879,452.97
  5. Step 5: Solve for x
    x = 1,830,879,452.97/48,548.94
  6. Step 6: Final answer
    x = 37,712.04

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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.