Home / 134,027.22-184,949.28-73,597.62

Finding the Fourth Proportional to 134,027.22, 184,949.28 and 73,597.62

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Solution

The fourth proportional to 134,027.22, 184,949.28 and 73,597.62 is: 101,560.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,027.22 : 184,949.28 = 73,597.62 : x
  2. Step 2: Convert to fraction form
    134,027.22/184,949.28 = 73,597.62/x
  3. Step 3: Cross multiply
    134,027.22x = 184,949.28 × 73,597.62
  4. Step 4: Simplify right side
    134,027.22x = 13,611,826,828.71
  5. Step 5: Solve for x
    x = 13,611,826,828.71/134,027.22
  6. Step 6: Final answer
    x = 101,560.17

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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.