Home / 200,622.22-276,899.46-184,463.92

Finding the Fourth Proportional to 200,622.22, 276,899.46 and 184,463.92

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Solution

The fourth proportional to 200,622.22, 276,899.46 and 184,463.92 is: 254,597.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,622.22 : 276,899.46 = 184,463.92 : x
  2. Step 2: Convert to fraction form
    200,622.22/276,899.46 = 184,463.92/x
  3. Step 3: Cross multiply
    200,622.22x = 276,899.46 × 184,463.92
  4. Step 4: Simplify right side
    200,622.22x = 51,077,961,308.26
  5. Step 5: Solve for x
    x = 51,077,961,308.26/200,622.22
  6. Step 6: Final answer
    x = 254,597.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.