Home / 184,435.10-276,652.65-95,861.60

Finding the Fourth Proportional to 184,435.10, 276,652.65 and 95,861.60

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Solution

The fourth proportional to 184,435.10, 276,652.65 and 95,861.60 is: 143,792.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,435.10 : 276,652.65 = 95,861.60 : x
  2. Step 2: Convert to fraction form
    184,435.10/276,652.65 = 95,861.60/x
  3. Step 3: Cross multiply
    184,435.10x = 276,652.65 × 95,861.60
  4. Step 4: Simplify right side
    184,435.10x = 26,520,365,673.24
  5. Step 5: Solve for x
    x = 26,520,365,673.24/184,435.10
  6. Step 6: Final answer
    x = 143,792.40

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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.