Home / 133,946.73-184,848.75-73,523.03

Finding the Fourth Proportional to 133,946.73, 184,848.75 and 73,523.03

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Solution

The fourth proportional to 133,946.73, 184,848.75 and 73,523.03 is: 101,463.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,946.73 : 184,848.75 = 73,523.03 : x
  2. Step 2: Convert to fraction form
    133,946.73/184,848.75 = 73,523.03/x
  3. Step 3: Cross multiply
    133,946.73x = 184,848.75 × 73,523.03
  4. Step 4: Simplify right side
    133,946.73x = 13,590,639,267.47
  5. Step 5: Solve for x
    x = 13,590,639,267.47/133,946.73
  6. Step 6: Final answer
    x = 101,463.02

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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.