Home / 122,701.29-184,056.03-33,947.37

Finding the Fourth Proportional to 122,701.29, 184,056.03 and 33,947.37

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Solution

The fourth proportional to 122,701.29, 184,056.03 and 33,947.37 is: 50,922.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,701.29 : 184,056.03 = 33,947.37 : x
  2. Step 2: Convert to fraction form
    122,701.29/184,056.03 = 33,947.37/x
  3. Step 3: Cross multiply
    122,701.29x = 184,056.03 × 33,947.37
  4. Step 4: Simplify right side
    122,701.29x = 6,248,218,151.14
  5. Step 5: Solve for x
    x = 6,248,218,151.14/122,701.29
  6. Step 6: Final answer
    x = 50,922.19

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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.