Home / 336,727.35-464,694.57-191,529.41

Finding the Fourth Proportional to 336,727.35, 464,694.57 and 191,529.41

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Solution

The fourth proportional to 336,727.35, 464,694.57 and 191,529.41 is: 264,316.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,727.35 : 464,694.57 = 191,529.41 : x
  2. Step 2: Convert to fraction form
    336,727.35/464,694.57 = 191,529.41/x
  3. Step 3: Cross multiply
    336,727.35x = 464,694.57 × 191,529.41
  4. Step 4: Simplify right side
    336,727.35x = 89,002,677,112.74
  5. Step 5: Solve for x
    x = 89,002,677,112.74/336,727.35
  6. Step 6: Final answer
    x = 264,316.74

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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.