Home / 184,102.13-276,152.76-50,981.97

Finding the Fourth Proportional to 184,102.13, 276,152.76 and 50,981.97

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Solution

The fourth proportional to 184,102.13, 276,152.76 and 50,981.97 is: 76,472.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,102.13 : 276,152.76 = 50,981.97 : x
  2. Step 2: Convert to fraction form
    184,102.13/276,152.76 = 50,981.97/x
  3. Step 3: Cross multiply
    184,102.13x = 276,152.76 × 50,981.97
  4. Step 4: Simplify right side
    184,102.13x = 14,078,812,761.31
  5. Step 5: Solve for x
    x = 14,078,812,761.31/184,102.13
  6. Step 6: Final answer
    x = 76,472.84

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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.