Home / 325,768.02-449,554.23-182,527.62

Finding the Fourth Proportional to 325,768.02, 449,554.23 and 182,527.62

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Solution

The fourth proportional to 325,768.02, 449,554.23 and 182,527.62 is: 251,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,768.02 : 449,554.23 = 182,527.62 : x
  2. Step 2: Convert to fraction form
    325,768.02/449,554.23 = 182,527.62/x
  3. Step 3: Cross multiply
    325,768.02x = 449,554.23 × 182,527.62
  4. Step 4: Simplify right side
    325,768.02x = 82,056,063,662.83
  5. Step 5: Solve for x
    x = 82,056,063,662.83/325,768.02
  6. Step 6: Final answer
    x = 251,884.96

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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.