Home / 184,181.97-276,318.93-64,240.64

Finding the Fourth Proportional to 184,181.97, 276,318.93 and 64,240.64

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Solution

The fourth proportional to 184,181.97, 276,318.93 and 64,240.64 is: 96,377.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,181.97 : 276,318.93 = 64,240.64 : x
  2. Step 2: Convert to fraction form
    184,181.97/276,318.93 = 64,240.64/x
  3. Step 3: Cross multiply
    184,181.97x = 276,318.93 × 64,240.64
  4. Step 4: Simplify right side
    184,181.97x = 17,750,904,561.92
  5. Step 5: Solve for x
    x = 17,750,904,561.92/184,181.97
  6. Step 6: Final answer
    x = 96,377.00

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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.