Home / 54,944.02-75,822.36-29,793.52

Finding the Fourth Proportional to 54,944.02, 75,822.36 and 29,793.52

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Solution

The fourth proportional to 54,944.02, 75,822.36 and 29,793.52 is: 41,114.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,944.02 : 75,822.36 = 29,793.52 : x
  2. Step 2: Convert to fraction form
    54,944.02/75,822.36 = 29,793.52/x
  3. Step 3: Cross multiply
    54,944.02x = 75,822.36 × 29,793.52
  4. Step 4: Simplify right side
    54,944.02x = 2,259,014,620.00
  5. Step 5: Solve for x
    x = 2,259,014,620.00/54,944.02
  6. Step 6: Final answer
    x = 41,114.84

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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.