Home / 325,764.58-449,550.76-182,527.42

Finding the Fourth Proportional to 325,764.58, 449,550.76 and 182,527.42

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Solution

The fourth proportional to 325,764.58, 449,550.76 and 182,527.42 is: 251,885.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,764.58 : 449,550.76 = 182,527.42 : x
  2. Step 2: Convert to fraction form
    325,764.58/449,550.76 = 182,527.42/x
  3. Step 3: Cross multiply
    325,764.58x = 449,550.76 × 182,527.42
  4. Step 4: Simplify right side
    325,764.58x = 82,055,340,381.84
  5. Step 5: Solve for x
    x = 82,055,340,381.84/325,764.58
  6. Step 6: Final answer
    x = 251,885.40

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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.