Home / 134,003.27-184,924.87-73,577.83

Finding the Fourth Proportional to 134,003.27, 184,924.87 and 73,577.83

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Solution

The fourth proportional to 134,003.27, 184,924.87 and 73,577.83 is: 101,537.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,003.27 : 184,924.87 = 73,577.83 : x
  2. Step 2: Convert to fraction form
    134,003.27/184,924.87 = 73,577.83/x
  3. Step 3: Cross multiply
    134,003.27x = 184,924.87 × 73,577.83
  4. Step 4: Simplify right side
    134,003.27x = 13,606,369,355.12
  5. Step 5: Solve for x
    x = 13,606,369,355.12/134,003.27
  6. Step 6: Final answer
    x = 101,537.60

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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.