Home / 133,977.64-200,974.04-44,026.08

Finding the Fourth Proportional to 133,977.64, 200,974.04 and 44,026.08

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Solution

The fourth proportional to 133,977.64, 200,974.04 and 44,026.08 is: 66,041.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,977.64 : 200,974.04 = 44,026.08 : x
  2. Step 2: Convert to fraction form
    133,977.64/200,974.04 = 44,026.08/x
  3. Step 3: Cross multiply
    133,977.64x = 200,974.04 × 44,026.08
  4. Step 4: Simplify right side
    133,977.64x = 8,848,099,162.96
  5. Step 5: Solve for x
    x = 8,848,099,162.96/133,977.64
  6. Step 6: Final answer
    x = 66,041.61

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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.