Home / 184,194.77-276,280.85-108,335.25

Finding the Fourth Proportional to 184,194.77, 276,280.85 and 108,335.25

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Solution

The fourth proportional to 184,194.77, 276,280.85 and 108,335.25 is: 162,496.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,194.77 : 276,280.85 = 108,335.25 : x
  2. Step 2: Convert to fraction form
    184,194.77/276,280.85 = 108,335.25/x
  3. Step 3: Cross multiply
    184,194.77x = 276,280.85 × 108,335.25
  4. Step 4: Simplify right side
    184,194.77x = 29,930,955,225.80
  5. Step 5: Solve for x
    x = 29,930,955,225.80/184,194.77
  6. Step 6: Final answer
    x = 162,496.23

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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.