Home / 335,067.63-462,393.31-182,106.17

Finding the Fourth Proportional to 335,067.63, 462,393.31 and 182,106.17

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Solution

The fourth proportional to 335,067.63, 462,393.31 and 182,106.17 is: 251,306.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,067.63 : 462,393.31 = 182,106.17 : x
  2. Step 2: Convert to fraction form
    335,067.63/462,393.31 = 182,106.17/x
  3. Step 3: Cross multiply
    335,067.63x = 462,393.31 × 182,106.17
  4. Step 4: Simplify right side
    335,067.63x = 84,204,671,950.49
  5. Step 5: Solve for x
    x = 84,204,671,950.49/335,067.63
  6. Step 6: Final answer
    x = 251,306.50

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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.