Home / 184,219.96-276,329.93-51,100.22

Finding the Fourth Proportional to 184,219.96, 276,329.93 and 51,100.22

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Solution

The fourth proportional to 184,219.96, 276,329.93 and 51,100.22 is: 76,650.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,219.96 : 276,329.93 = 51,100.22 : x
  2. Step 2: Convert to fraction form
    184,219.96/276,329.93 = 51,100.22/x
  3. Step 3: Cross multiply
    184,219.96x = 276,329.93 × 51,100.22
  4. Step 4: Simplify right side
    184,219.96x = 14,120,518,961.69
  5. Step 5: Solve for x
    x = 14,120,518,961.69/184,219.96
  6. Step 6: Final answer
    x = 76,650.32

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1.5x scale

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.