Home / 184,244.70-276,363.96-82,986.44

Finding the Fourth Proportional to 184,244.70, 276,363.96 and 82,986.44

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Solution

The fourth proportional to 184,244.70, 276,363.96 and 82,986.44 is: 124,478.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,244.70 : 276,363.96 = 82,986.44 : x
  2. Step 2: Convert to fraction form
    184,244.70/276,363.96 = 82,986.44/x
  3. Step 3: Cross multiply
    184,244.70x = 276,363.96 × 82,986.44
  4. Step 4: Simplify right side
    184,244.70x = 22,934,460,114.08
  5. Step 5: Solve for x
    x = 22,934,460,114.08/184,244.70
  6. Step 6: Final answer
    x = 124,478.26

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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.