Home / 122,701.77-184,056.74-33,947.84

Finding the Fourth Proportional to 122,701.77, 184,056.74 and 33,947.84

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Solution

The fourth proportional to 122,701.77, 184,056.74 and 33,947.84 is: 50,922.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,701.77 : 184,056.74 = 33,947.84 : x
  2. Step 2: Convert to fraction form
    122,701.77/184,056.74 = 33,947.84/x
  3. Step 3: Cross multiply
    122,701.77x = 184,056.74 × 33,947.84
  4. Step 4: Simplify right side
    122,701.77x = 6,248,327,670.42
  5. Step 5: Solve for x
    x = 6,248,327,670.42/122,701.77
  6. Step 6: Final answer
    x = 50,922.88

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1.5x scale

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.