Home / 334,926.13-462,203.31-181,967.35

Finding the Fourth Proportional to 334,926.13, 462,203.31 and 181,967.35

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Solution

The fourth proportional to 334,926.13, 462,203.31 and 181,967.35 is: 251,117.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,926.13 : 462,203.31 = 181,967.35 : x
  2. Step 2: Convert to fraction form
    334,926.13/462,203.31 = 181,967.35/x
  3. Step 3: Cross multiply
    334,926.13x = 462,203.31 × 181,967.35
  4. Step 4: Simplify right side
    334,926.13x = 84,105,911,481.93
  5. Step 5: Solve for x
    x = 84,105,911,481.93/334,926.13
  6. Step 6: Final answer
    x = 251,117.80

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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.