Home / 184,983.30-277,474.95-106,032.60

Finding the Fourth Proportional to 184,983.30, 277,474.95 and 106,032.60

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Solution

The fourth proportional to 184,983.30, 277,474.95 and 106,032.60 is: 159,048.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,983.30 : 277,474.95 = 106,032.60 : x
  2. Step 2: Convert to fraction form
    184,983.30/277,474.95 = 106,032.60/x
  3. Step 3: Cross multiply
    184,983.30x = 277,474.95 × 106,032.60
  4. Step 4: Simplify right side
    184,983.30x = 29,421,390,383.37
  5. Step 5: Solve for x
    x = 29,421,390,383.37/184,983.30
  6. Step 6: Final answer
    x = 159,048.90

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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.