Home / 133,046.00-199,637.04-62,906.48

Finding the Fourth Proportional to 133,046.00, 199,637.04 and 62,906.48

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Solution

The fourth proportional to 133,046.00, 199,637.04 and 62,906.48 is: 94,391.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,046.00 : 199,637.04 = 62,906.48 : x
  2. Step 2: Convert to fraction form
    133,046.00/199,637.04 = 62,906.48/x
  3. Step 3: Cross multiply
    133,046.00x = 199,637.04 × 62,906.48
  4. Step 4: Simplify right side
    133,046.00x = 12,558,463,096.52
  5. Step 5: Solve for x
    x = 12,558,463,096.52/133,046.00
  6. Step 6: Final answer
    x = 94,391.89

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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.