Home / 133,935.22-200,933.50-58,046.50

Finding the Fourth Proportional to 133,935.22, 200,933.50 and 58,046.50

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Solution

The fourth proportional to 133,935.22, 200,933.50 and 58,046.50 is: 87,083.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,935.22 : 200,933.50 = 58,046.50 : x
  2. Step 2: Convert to fraction form
    133,935.22/200,933.50 = 58,046.50/x
  3. Step 3: Cross multiply
    133,935.22x = 200,933.50 × 58,046.50
  4. Step 4: Simplify right side
    133,935.22x = 11,663,486,407.75
  5. Step 5: Solve for x
    x = 11,663,486,407.75/133,935.22
  6. Step 6: Final answer
    x = 87,083.04

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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.