Home / 184,474.72-276,684.52-51,341.10

Finding the Fourth Proportional to 184,474.72, 276,684.52 and 51,341.10

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Solution

The fourth proportional to 184,474.72, 276,684.52 and 51,341.10 is: 77,003.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,474.72 : 276,684.52 = 51,341.10 : x
  2. Step 2: Convert to fraction form
    184,474.72/276,684.52 = 51,341.10/x
  3. Step 3: Cross multiply
    184,474.72x = 276,684.52 × 51,341.10
  4. Step 4: Simplify right side
    184,474.72x = 14,205,287,609.77
  5. Step 5: Solve for x
    x = 14,205,287,609.77/184,474.72
  6. Step 6: Final answer
    x = 77,003.98

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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.