Home / 334,956.07-462,260.04-191,713.05

Finding the Fourth Proportional to 334,956.07, 462,260.04 and 191,713.05

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Solution

The fourth proportional to 334,956.07, 462,260.04 and 191,713.05 is: 264,575.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,956.07 : 462,260.04 = 191,713.05 : x
  2. Step 2: Convert to fraction form
    334,956.07/462,260.04 = 191,713.05/x
  3. Step 3: Cross multiply
    334,956.07x = 462,260.04 × 191,713.05
  4. Step 4: Simplify right side
    334,956.07x = 88,621,279,850.22
  5. Step 5: Solve for x
    x = 88,621,279,850.22/334,956.07
  6. Step 6: Final answer
    x = 264,575.83

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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.