Home / 333,642.24-460,426.68-182,736

Finding the Fourth Proportional to 333,642.24, 460,426.68 and 182,736

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Solution

The fourth proportional to 333,642.24, 460,426.68 and 182,736 is: 252,175.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,642.24 : 460,426.68 = 182,736 : x
  2. Step 2: Convert to fraction form
    333,642.24/460,426.68 = 182,736/x
  3. Step 3: Cross multiply
    333,642.24x = 460,426.68 × 182,736
  4. Step 4: Simplify right side
    333,642.24x = 84,136,529,796.48
  5. Step 5: Solve for x
    x = 84,136,529,796.48/333,642.24
  6. Step 6: Final answer
    x = 252,175.89

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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.