Home / 240,629.00-360,927.16-82,968.17

Finding the Fourth Proportional to 240,629.00, 360,927.16 and 82,968.17

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Solution

The fourth proportional to 240,629.00, 360,927.16 and 82,968.17 is: 124,446.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,629.00 : 360,927.16 = 82,968.17 : x
  2. Step 2: Convert to fraction form
    240,629.00/360,927.16 = 82,968.17/x
  3. Step 3: Cross multiply
    240,629.00x = 360,927.16 × 82,968.17
  4. Step 4: Simplify right side
    240,629.00x = 29,945,463,956.44
  5. Step 5: Solve for x
    x = 29,945,463,956.44/240,629.00
  6. Step 6: Final answer
    x = 124,446.62

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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.