Home / 334,926.26-462,203.48-181,967.48

Finding the Fourth Proportional to 334,926.26, 462,203.48 and 181,967.48

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Solution

The fourth proportional to 334,926.26, 462,203.48 and 181,967.48 is: 251,117.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,926.26 : 462,203.48 = 181,967.48 : x
  2. Step 2: Convert to fraction form
    334,926.26/462,203.48 = 181,967.48/x
  3. Step 3: Cross multiply
    334,926.26x = 462,203.48 × 181,967.48
  4. Step 4: Simplify right side
    334,926.26x = 84,106,002,379.99
  5. Step 5: Solve for x
    x = 84,106,002,379.99/334,926.26
  6. Step 6: Final answer
    x = 251,117.97

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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.