Home / 122,944.95-184,445.24-37,563.53

Finding the Fourth Proportional to 122,944.95, 184,445.24 and 37,563.53

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Solution

The fourth proportional to 122,944.95, 184,445.24 and 37,563.53 is: 56,353.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,944.95 : 184,445.24 = 37,563.53 : x
  2. Step 2: Convert to fraction form
    122,944.95/184,445.24 = 37,563.53/x
  3. Step 3: Cross multiply
    122,944.95x = 184,445.24 × 37,563.53
  4. Step 4: Simplify right side
    122,944.95x = 6,928,413,196.05
  5. Step 5: Solve for x
    x = 6,928,413,196.05/122,944.95
  6. Step 6: Final answer
    x = 56,353.78

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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.