Home / 325,333.41-448,955.69-182,093.43

Finding the Fourth Proportional to 325,333.41, 448,955.69 and 182,093.43

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Solution

The fourth proportional to 325,333.41, 448,955.69 and 182,093.43 is: 251,286.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,333.41 : 448,955.69 = 182,093.43 : x
  2. Step 2: Convert to fraction form
    325,333.41/448,955.69 = 182,093.43/x
  3. Step 3: Cross multiply
    325,333.41x = 448,955.69 × 182,093.43
  4. Step 4: Simplify right side
    325,333.41x = 81,751,880,599.65
  5. Step 5: Solve for x
    x = 81,751,880,599.65/325,333.41
  6. Step 6: Final answer
    x = 251,286.46

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1.5x scale

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.