Home / 184,629.57-276,833.63-84,664.55

Finding the Fourth Proportional to 184,629.57, 276,833.63 and 84,664.55

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Solution

The fourth proportional to 184,629.57, 276,833.63 and 84,664.55 is: 126,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,629.57 : 276,833.63 = 84,664.55 : x
  2. Step 2: Convert to fraction form
    184,629.57/276,833.63 = 84,664.55/x
  3. Step 3: Cross multiply
    184,629.57x = 276,833.63 × 84,664.55
  4. Step 4: Simplify right side
    184,629.57x = 23,437,992,901.33
  5. Step 5: Solve for x
    x = 23,437,992,901.33/184,629.57
  6. Step 6: Final answer
    x = 126,946.04

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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.