Home / 335,723.21-463,283.83-182,758.22

Finding the Fourth Proportional to 335,723.21, 463,283.83 and 182,758.22

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Solution

The fourth proportional to 335,723.21, 463,283.83 and 182,758.22 is: 252,198.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,723.21 : 463,283.83 = 182,758.22 : x
  2. Step 2: Convert to fraction form
    335,723.21/463,283.83 = 182,758.22/x
  3. Step 3: Cross multiply
    335,723.21x = 463,283.83 × 182,758.22
  4. Step 4: Simplify right side
    335,723.21x = 84,668,927,774.93
  5. Step 5: Solve for x
    x = 84,668,927,774.93/335,723.21
  6. Step 6: Final answer
    x = 252,198.61

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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.