Home / 184,539.92-276,711.44-95,572.76

Finding the Fourth Proportional to 184,539.92, 276,711.44 and 95,572.76

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Solution

The fourth proportional to 184,539.92, 276,711.44 and 95,572.76 is: 143,308.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,539.92 : 276,711.44 = 95,572.76 : x
  2. Step 2: Convert to fraction form
    184,539.92/276,711.44 = 95,572.76/x
  3. Step 3: Cross multiply
    184,539.92x = 276,711.44 × 95,572.76
  4. Step 4: Simplify right side
    184,539.92x = 26,446,074,182.95
  5. Step 5: Solve for x
    x = 26,446,074,182.95/184,539.92
  6. Step 6: Final answer
    x = 143,308.15

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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.