Home / 184,404.42-276,431.67-66,014.82

Finding the Fourth Proportional to 184,404.42, 276,431.67 and 66,014.82

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Solution

The fourth proportional to 184,404.42, 276,431.67 and 66,014.82 is: 98,959.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,404.42 : 276,431.67 = 66,014.82 : x
  2. Step 2: Convert to fraction form
    184,404.42/276,431.67 = 66,014.82/x
  3. Step 3: Cross multiply
    184,404.42x = 276,431.67 × 66,014.82
  4. Step 4: Simplify right side
    184,404.42x = 18,248,586,937.35
  5. Step 5: Solve for x
    x = 18,248,586,937.35/184,404.42
  6. Step 6: Final answer
    x = 98,959.60

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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.