Home / 184,025.40-276,290.82-95,340.12

Finding the Fourth Proportional to 184,025.40, 276,290.82 and 95,340.12

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Solution

The fourth proportional to 184,025.40, 276,290.82 and 95,340.12 is: 143,141.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,025.40 : 276,290.82 = 95,340.12 : x
  2. Step 2: Convert to fraction form
    184,025.40/276,290.82 = 95,340.12/x
  3. Step 3: Cross multiply
    184,025.40x = 276,290.82 × 95,340.12
  4. Step 4: Simplify right side
    184,025.40x = 26,341,599,933.70
  5. Step 5: Solve for x
    x = 26,341,599,933.70/184,025.40
  6. Step 6: Final answer
    x = 143,141.11

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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.