Home / 184,500.15-276,757.50-51,392.04

Finding the Fourth Proportional to 184,500.15, 276,757.50 and 51,392.04

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Solution

The fourth proportional to 184,500.15, 276,757.50 and 51,392.04 is: 77,090.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,500.15 : 276,757.50 = 51,392.04 : x
  2. Step 2: Convert to fraction form
    184,500.15/276,757.50 = 51,392.04/x
  3. Step 3: Cross multiply
    184,500.15x = 276,757.50 × 51,392.04
  4. Step 4: Simplify right side
    184,500.15x = 14,223,132,510.30
  5. Step 5: Solve for x
    x = 14,223,132,510.30/184,500.15
  6. Step 6: Final answer
    x = 77,090.09

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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.